I was spending the night at my best friend Erik’s house. It was your average sleepover we were just gonna sit in the basement eat food and play xbox until my dad picked me up in the morning. It was a normal night we sat on the couch playing video games when Erik’s sister Vannesa sat down on the couch next to us with her cat fluffy in her hands, she sat and just watched the tv every now and then interacting with fluffy or commenting on the game we were playing. At about 9:30 she walked up stairs saying goodnight I figured that would be the last time I would talk to her. At about midnight Erik layed down and fell asleep and at 1:30 I got up and used the bathroom. When I was washing my hands I heard someone walk downstairs, creeped out. I quickly dried my hands, turned the bathroom light off and slowly opened the door. I saw Vannesa sitting on the couch looking at her phone, confused. I softly asked her what she was doing, she looked over and stood up. As she stood up I realised that she was wearing underwear and a t-shirt. I was so shocked that I didn’t even realise that she walked over to me, and before I knew it she whispered in my ear “I want you”. Then she turned around and pressed her ass against my cock. I was embarrassed because when I’m soft my dick much smaller than when it’s hard. As she was rubbing against me I reached down and started rubbing her crotch area with my right hand while my left hand massaged her shoulder and I slowly kissed her neck. Once I got hard my knees started to wobble from the pleasure, she turned around kissed me then guided me upstairs and laid me down on her bed, she pulled down my pants and wrapped her lips around my cock slowly going up and down occasionally stopping to massage the tip of my penis with her tongue after 2 minutes of it i pulled her panties down and she turned around so we could do 69. Eventually we decided to have intercourse she reached over to her bedside drawer and pulled out a condom and wrapped it around my dick, then she sat in my lap and I slipped it in her pussy as her vagina wrapped around my dick she leaned down and we started to make out. We did doggystyle and missionary but finally during reverse cowgirl I came. I threw out the condom and went to put my clothes back when she invited me to sit down next to her. I laid there for 15 minutes recharging when I told I was ready again she asked me if I wanted to do anal, she laid down on her back and spread her legs as I began thrusting my hips I decided to start rubbing her clit and then eventually fingering her she covered her mouth with both her hands. She came on my hands then 5 minutes later I came again. After that she kissed me goodnight. I put my clothes back on and crept downstairs, turned the xbox and tv off and laid down on the couch. The next morning she stared at me with this devilish smirk and when I was leaving she kissed me when no one was looking. This memory was burned in my mind for so long and to this very day this is the best sexual experience I’ve ever had.