I am a 20 year old virgin. There are several women I fap to and I am getting sick of it. But, i have a dark confession to make. I was at my maternal grandparents' last month on a vacation. I have often jerked off thinking about my teen cousin sister. She is so cute that I cannot resist thinking about her once in a day. Her mom is even better. She is 16 right now around this time and it was a winter season. To be honest with you all I never had a girlfriend or ever even touched a female so it was very obvious I could let any chance slip by me. My family was out for some shopping with my aunt and uncle. Grandma was sleeping in the afternoon in the next room. I am a medicine student so I had some sleeping pills because my mom had sleeping issues. I offered my cousin some juice and I spiked the sleeping pills into it. Soon she was feeling sleepy and lied down. I had never done such a thing but that day after the shower she was looking like a cute angel. I couldn't help myself. I was getting overjoyed at the fact that a teenage girl is so vulnerable in front of me right now. First I decided to lock the room and switch the lights on. I knew I cannot go too far or else it would be my end. I first decided to undress her partially. I lowered her cute bunny pajamas and lifted her tiny top. OHH GOD SHE IS SO PETITE YOU CANT BELIEVE IT!! I was shaking with excitement while touching her everywhere. I know I sound like a creep but this is a confession. She was really out cold so I became bolder. I squeezed here small tits as hard as I could. I JUST WANTED TO DEVOUR HER CUTE WHITE FRESH FLESH. My dick was throbbing but first I let my hands wander around. I kissed and licked her tits like a stupid virgin. Ahh..I am so stupid . I explored her tongue as I saw in japanese porn. She was totally hairless everywhere. I looked like a dog licking a bone. Finally I realised my dick is trying to get out the moment I saw her naked. So I freed myself of clothes and lied beside my beautiful sister. I was in such Euphoria that started vigorously fapping and fingering her at the same time. Her pussy was pink as a strawberry. I felt her hymen still intact near my fingers. So, I decided not to break it or it would make a mess on the bed. Her smell was so intoxicating that I couldn't get enough of her. Then, I took photos of her from every angle and closeups too. They were good fap material. She was still sleeping like a log. I used her for 2 hours for my entertainment but finally her parents came. I panicked and I cleaned off all the cum from her face, vagina, belly and ass quickly. I lifted her pajamas back and adjusted her top and quickly went outside to greet them. My secret was a secret after all. They questioned why was she sleeping but still I made it up by saying she was tired after her classes and stuff. But MAN, did I enjoyed her? You bet I did.