Date: Tue, 20 Dec 2011 18:30:28 +0800 From: Ben Ng Subject: Babysitting Mark and Mabel I'm not a babysitter, in the sense that I don't seek out for those jobs. In fact, I've never been one in my life until then. It was only because my neighbor practically begged me to take care of their kids for one night that I reluctantly agreed. You see, I live alone and I enjoy my freedom. My neighbor was a single mom and she had to visit her sick mother on short notice. She couldn't find anyone to do it and begged me to look after them for the night. Being a good neighbor, I said yes. She quickly gave me a few instructions before rushing to the hospital. So I was left with two kids in my home to spend the night with. Mark and Mabel were fraternal twins, both twelve years old at that time. They both had brown hair and brown eyes and were very cute. We have been neighbors for years and the kids knew me; that's why their mom trusted me. They seemed to be happy to spend the night with me. To them it's like a weekend sleepover. They greeted me and quickly sat on the couch to watch TV. When they turned on the TV, they were shocked, and so was I. A porn was playing, showing a guy pushing his huge cock into a girl. I quickly snatched the remote to turn it off. I was so embarrassed. When the kids' mom rang my bell, I just started the porn and had intended to enjoy a slow jerk off session. I just turned off the TV quickly and went to the door, thinking I would return to it soon. After my neighbor explained to me her situation and her two kids came in, I have forgotten about the porn. "What was that?" Mabel yelled. "It's a porn, stupid." Mark replied. "We are not allowed to see that!" "Mom wouldn't know!" "I'll tell mom!" "No you won't!" Mark snatched the remote from me. "Can we watch it, Ben?" "No, I'm afraid not. You are too young for that and your mom would kill me." "Come on! She won't find out! I won't tell!" Mark exclaimed and looked over to Mabel. "You won't tell, would you?" Mabel sighed and shook her head. "Boys!" She walked away and started to play with the toys she brought over. "Can we watch it, pleasssssse?" Mark used his puppy dog eyes on me. I was undecided. Showing these twelve year old kids hardcore porn seems to be, you know, hardcore. But then again, many twelve year olds already do all these things nowadays. I shrugged and said, "As long as your mom doesn't hear about it, I'm fine with it. Everything that happens here, stays here, ok?" "Yes!" Mark yelled. I looked over to Mabel. "Fine!" She sighed. Mark immediately started playing the porn. He went back to the beginning and watched intently. He was sitting next to me on the couch. Very soon I noticed the bulge in his pants, and his hand was inside. He turned up the volume and was so absorbed as though I didn't exist. I looked over to Mabel and she had stopped playing. She was also watching intently, even though she pretended she was not interested. Soon enough, she was squeezing her legs together and a hand was down there. I had two horny kids in my living room, watching porn. I was getting hard myself. I am bi and I have both gay and straight porn. It just happened that I was watching a straight porn. I was glad, because otherwise they would think I'm gay and I'd have some explaining to do. Mark started stroking his cock in his pants. I couldn't see it properly, but it looked as though his cock was about four inches. Meanwhile, Mabel was inching closer to the couch, wanting a better look. After a while, I had both twins on my side, Mark on my left stroking his cock, Mabel on my right rubbing herself. The night was getting interesting, I thought. With all this going on, my cock was rock hard. I've stopped watching the porn; these two cuties were way more interesting. I started stroking myself and let out a little moan. This caught their attention and they both looked at me, then at my crotch. Both had wide eyes as they saw the tent in my pants. My cock was about seven inches and rather thick. It made a pretty big bulge in my sweatpants. They kept looking back and forth between my cock and the screen, and gradually my cock got more of their attention. "It's so big!" Mark exclaimed. "I think he's bigger than dad!" Mabel added. "You've seen your dad naked?" I asked. "Yes, once when he came out of the shower." Mabel said. "Can I see it?" Mark asked. "Well... I don't know if that's a good idea..." "Come on, what happens here stays here, right?" "Um, I guess it doesn't hurt..." Mark was already pulling open my sweatpants. I wasn't wearing anything underneath because I was thinking about jerking off anyway. Once my cock was exposed, both kids let out a loud gasp. "That's huge!" "And it's so thick!" Mark reached out his hand to touch it, but paused to look at me. I nodded and smiled. We've gone this far anyway. At least I didn't have to jerk myself off that night, I thought. Mark's tiny hand on my cock felt good. He wasn't very experienced, but feeling his small boyish hands on me made me feel so naughty. I was like a teen again. "It's leaking so much... what is it?" "It's precum, it helps make it wet to prepare the penis for entering the vagina." I was trying to give him a sex education, but apparently it was giving him ideas. When I said `vagina' he quickly looked over to his sister. He briefly turned to the screen again, to see the guy pounding the girl. It was getting so hot in the room. I could feel the tension. They were considering if they should try what they saw on the screen. Mark was stroking my cock up and down, and soon was joined by Mabel. Her eyes were so wide, watching my cock throb in their hands, and then watching the guy on the screen putting it into the girl. It was clear what she was thinking. I was so horny. Part of me was hoping I would get lucky tonight, but another part of me felt guilty that I was doing it with these kids. I was torn. Both kids had one hand on my cock while their other hand rubbed themselves. With two little hands on my cock and all the sexual tension, I was close. I was panting and told them I was cumming. They really paid attention and were rewarded with my cum flying high up in the air, landing all over my chest and stomach. Mark gasped while Mabel shrieked. "What's that?" Mabel sounded shocked. "It's cum, stupid!" Mark replied. Both kids had their hands covered with cum. I was catching my breath. Mabel quickly rushed to the bathroom to clean up and Mark followed. While they were inside I faintly heard Mabel tell Mark to `stop that'. When they came back, Mark told me they should shower and go to bed. He had a smirk on his face. Kids never volunteer to go to bed unless they are up to something. I knew they wanted to try what they saw on the screen. I was disappointed they didn't want to do more with me but I was not about to force myself on them. I showed them where the full bathroom was upstairs and I was surprised they decided to shower together. They told me they have been showering together since birth. Being so horny and knowing they were going to try something, I innocently opened the bathroom door a few minutes after I heard the water running, fresh towels in hand. Mark was inserting a soapy finger into his sister's hairless slit. They seemed surprised to see me but didn't freak out. Mark retracted his finger and was unsure of what to do. I told him to relax, that whatever happened here would stay here. He smiled and continued fingering his sister. Mabel seemed tense at first, then as she got used to the feeling, she threw her head back and softly moaned. Watching these naked, beautiful kids playing with each other made me so hard. I sat on the toilet and watched. Mark's four inch cock was sticking out in front of him. He was still hairless. Mabel's breasts had started to grow and on close inspection, there was some peach fuzz above her slit. I watched as her tiny pink lips opened and closed when her brother fingered her. I was leaking so badly. I wanted to jump in and take both of them but knew better. Mark stood up and soaped up his four inch cock. He has only just started puberty and like his sister, there was some peach fuzz above his cock which wasn't visible from far. His cock was white like marble, and his balls were tight. He was uncut and half of his pink cock head peeked out of his foreskin. I wanted to suck him so badly but controlled myself. With one had, Mark held his cock and with the other, he pulled his sister close. He lined up his cock to her slit and was about to push in. I stopped him. "Why don't we do it in bed? It's more comfortable." They agreed and resumed to shower. I put soap on my hands and rubbed them all over. I enjoyed running my hands all over their smooth, white skin. A handsome boy on my left, and a beautiful girl on my right, all mine to explore. I pulled Mark's skin all the way back as I washed his cock head and he moaned. As I pushed a soapy finger between his crack, his body shook. How I wanted to have him! I turned my attention to Mabel, washing her developing breasts and rubbing her nipples. She shuddered and let out a gasp. I ran my hands further down and rubbed her clit. She was shaking. As I ran my fingers up and down her slit, she was pushing against me, clearly enjoying the sensation. I briefly slipped one finger inside her hole. She was tight. I rinsed them up then dried them myself. I enjoyed running the big fluffy towels over their innocent bodies. They giggled as I touched them everywhere. When they were finally dry, I carried them both to my room. This is going to be a wonderful night, I can tell. I threw both of them on my bed and I jumped in, tickling them. They were laughing hysterically. I started taking my clothes off and soon we were all naked. Mark was eager to continue what he started in the showers. I positioned Mabel on her back and asked her to hold her knees. I held Mark's little cock and guided it in Mabel's waiting hole. She gasped, but wasn't in pain because Mark's cock was not much bigger than my finger. She was tense at first but relaxed as her brother eased himself in her. Mark was moaning and groaning loudly. Slowly, he went all the way in. He paused, closed his eyes and threw his head back. His mouth was wide open. When he opened his eyes, he had a dreamy look on his face and he slowly pulled back then thrust back in. Mabel started gasping and tensing up. Being their first time, I didn't expect them to last long. Mark was already trembling as he made a few more thrusts. Mabel was shaking and tensing up all over. As Mark pushed in again Mabel froze and wrapped her arms and legs tightly around her brother. She squealed and shook violently. Meanwhile Mark was also shaking and breathing heavily. They were both having their first climax. They held onto each other for a long time. After many minutes of heavy breathing Mabel finally relaxed her death grip. Mark pulled out and lay on his back next to her, panting. There was no cum so I assumed it was a dry one. "How was it? Is this your first time?" Both nodded, but were too breathless to talk. They later told me they haven't done anything sexual at all prior to this. As I watched my two angels lying there naked in their post orgasmic bliss, I was so hard and wanted some action. I took some lube on my nightstand and started lubing both Mark's cock and Mabel's slit. They looked at me, unsure of what I was doing. I was determined to be inside one of their holes by the end of the night, hopefully both. While I jerked Mark's little cock with my thumb and forefinger, with my other hand I was fingering Mabel. Having just taken her brother's cock, she had no problem taking my finger. I started using two fingers and she gasped, but didn't show any discomfort. I took my time opening her up, finally using three fingers. She tensed up a bit, but I worked them in her and eventually she relaxed. The time has come. I mounted her, just like her brother did, and Mark came close to watch. I lined my mushroom head to her tiny slit. Her hole looked so pink and tender and my cock looked giant compared to it. She was unsure if it could go in but I assured her it would. I pushed. I watched as my cock head stretched her hole open and disappeared in it. Her lips looked pink and puffy. My head slowly entered her hot and tight opening. I was surrounded by her velvety vaginal wall as warmth engulfed my cock. She was so wet it was like pushing through warm butter. I slowly slid all the way in her, maintaining eye contact to make sure she was all right. She closed her eyes and threw her head back, opening her legs even wider. I was in heaven. Mark was jerking his cock furiously watching us. I slowly slid in and out of that smooth, velvety hole. I told her to grip me on the way out and relax on the way in. It felt wonderful as her pussy lips held onto me as I slowly withdrew. Then as I thrust in, I went all the way to the hilt, pressing deep into her and grinding my hips against her. Whenever my cock hit her sweet spot she gasped and shook. Very soon she tensed up again. She wrapped her arms and legs around me, just like she did to her brother earlier. She held me so tightly I couldn't move. I could only make short jabs in her, but that was enough to send her over the edge. She shook as she held onto me with a death grip. Her pussy was gripping me so tightly I couldn't help but shoot my load. I convulsed and my cock throbbed violently. I grunted as I pumped a huge load into her tiny pussy. She kept tightening around me, making me cum harder and longer than ever. When I was done, I was so exhausted. She finally let go and I eased out of her. I lay on my back next to her to catch my breath. When I went to the bathroom later, I found that I had fingernail marks all over my back. I took a quick shower and when I came back, I found that Mark was at it again. He was pushing his cock into his sister's well used hole. With my cum as lube, he slid in easily. I lay on my bed and enjoyed the show as I recovered from my orgasm. I took some KY and jerked my cock slowly. Mark lasted longer this time. He was doing it slowly, trying to make it last. I started playing with Mark's crack as he pushed into his sister. I rubbed up and down along his crack and made circles around his hole. He didn't resist so I went further. Having lubed it up I slowly inserted my finger into his virgin hole. He tensed up at first but relaxed after a while. He kept thrusting into his sister slowly as I fingered him. When I pressed against his prostate he moaned and started shaking. He was biting his lower lip, his eyes closed in a look of concentration. He was holding back his climax. I paused to let him recover. He slowly opened his eyes and smiled at me. I started fingering him again and he resumed fucking his sister. I kept teasing his sweet spot and every time I did he moaned and trembled. When I took my finger out he looked at me disappointed. I smiled and quickly resumed fucking him with two fingers. He smiled and went back to his sister. By this time, I was hard again. The prospect of taking his boy cherry really made me horny. I may not be the first to take his sister, but I was the first to take him. I positioned myself behind Mark and he looked surprised at first, but quickly realized what I was doing. By then, he was too horny to resist. I positioned my cock at his hole and rubbed up and down his crack. He sighed and pushed back at me. I knew he was ready. I lifted his ass higher for better access. He froze as I pushed my cock head against his tight hole. I couldn't go in at first. He was much tighter than his sister. I applied more lube on my cock and his hole and tried again. I had to push pretty hard for it to go in, and Mark gasped. His face told me he was in pain, so I stopped. He was taking quick breaths but he soon relaxed. He smiled and nodded at me so I pushed further. It was so tight. Despite the lube, there was a lot of resistance as my cock slowly pushed through. Whenever he tensed up, he squeezed my cock so hard I almost came. I held my breath as I held his waist and thrust. Mark has stopped fucking Mabel and she was looking at us, just realizing what we were doing. It took me a while to fully enter Mark. It was indeed a tight virgin hole. As I bottomed out, both of us let out a big sigh. Mark resumed fucking his sister. As he pushed forward, he went deep in her while my cock pulled out to just the head. When he pulled back, he eased onto my cock until he was fully impaled. He was breathing very hard and fucking very slowly. I just stayed still, letting him do all the work. Mabel would moan and tighten her pussy and whenever this happened, Mark's cock would jerk, causing him to squeeze his ass. I would feel it on my cock and it would throb in him, making me moan. We were all connected this way. Sometimes I couldn't help it and I'd thrust hard in Mark, causing him to groan and push hard into his sister. She would squeeze back in response. We stayed like this for a long time, sending pleasure signals to each other. It's like a game. After a while, Mark started cumming. With double the stimulation, I wasn't surprised. He came really hard. He kept squirming his ass on my cock so it would hit his sweet spot, and he pumped hard into his sister. He was shaking violently, yelling and mumbling senseless words. His ass was squeezing my cock so hard I couldn't help but cum with him. I started pounding his ass like crazy and that must have excited Mabel too, because she started screaming and gripping the bed sheets. We all came together. I shot my load deeply into Mark's ass and held him tightly. We all collapsed onto the bed into a heap of bodies. We were so tired we went to sleep immediately. When I woke up the next day, they were still sleeping innocently on my bed. I looked at their beautiful naked bodies, with my cum all over them. I suddenly freaked out because in the heat of the moment, I had forgotten to use a condom and I didn't know if Mabel was far enough in her puberty to get pregnant. I quickly rushed to the convenient store nearby and came back within five minutes with some morning-after pills. I gently woke her up and made her take the pills. I explained to her that it was to prevent her from getting pregnant. When Mark woke up, he wanted to have sex again. We ended up repeating what happened last night, Mark fucking Mabel while I fucked Mark. We took a shower afterwards and I made sure they looked decent before letting them have breakfast downstairs. Soon after breakfast, the bell rang and their mom was at my front door. I greeted her, asking if her mom was all right. She told me her mom had a minor stroke and had to undergo an operation but is stable now, so she wanted to check on the kids. Mark and Mabel greeted her and their mom thanked me. She wanted to pay me for my services and the meal I provided them, but I declined. For the great night of sex, I should be the one paying her, I thought. I waved to them as they walked back to their house. Later the mom told me they were so tired after going home, and wondered if I let them stay up past their bedtime. What can I say? I told her they were energetic kids and they did stay up a little late, I guess. After that time, Mark and Mabel spent a lot of time at my place and we had a lot of fun. Whatever happened there, stayed there.