The wet spot

I read a story on here about how gross guys are so I thought I would share mine.
My friend and I were sharing a bed after the bar and her boyfriend was supposed to sleep on my floor, I could hear them whispering and felt the bed moving, I could tell he had slid into bed beside her, A little more movement and she whispered "You have to be fast". I felt him put his hand on my back and then he slid it over my side, Under my arm and into my top, He cupped my b*** while he was banging my friend and then took his hand off my b***, Slid it down my back, Between my cheeks and I wanted to clench my thighs and cheeks but didn't want him to know I was awake.
He rubbed his finger around my butt hole and then slid it between my legs and slid a finger in me from behind, I wanted to cry I was so mad but I just laid there, Like 20 seconds later he whispered "I'm gonna come", She whispered "F***, Not inside" and he pulled his finger out of me and I felt something warm, Wet and gross hit my butt and back, I held back my gagging and almost puked. They laid there and kissed as he rubbed his hand on my butt and back and I had to lay there in the wet spot trying not to puke or cry until finally I could hear him snoring and snuck out of bed, I went downstairs and showered and was so mad I just slept on the couch.
My friend is p***** at me because my parents knew she had slept in my room with her boyfriend and no one believes he slept on the floor when I wasn't even in the room so now she is in s*** with her parents but whatever, I don't care.