This happened a few years back, I, 24 was 22. My sister is 19, her bf was 20. They had been dating for a while and me and him were and are good friends. One night we were out drinking and he knew I was bi and I like bottoming. He asked me how I knew I liked guys. I was surprised, I said well I had a feeling then one day I said fuck it and let a guy fuck me and then I knew. He was like oh okay. We continued to drink and we were both pretty drunk. In the Uber he got a little handsy and reach around my crotch and grabbed on to my penis. I looked at him and asked if he was sure he wanted this. He nodded. So we told the Uber to go to my apartment. When we got there he immediately started making out with me. I asked him what he wanted. He said I want that ass and pulled out a pack of condoms. I said we don’t need those. And arched my back at him and flashed the bottle of lube at him. He grabbed it and squirted some on my hole then his cock. He pressed his thick 7inch cock against my hole until it let him inside. He moaned as he entered me. Then started stroking erratically. Oh my god your ass is so good. He said practically trembling in my ass. I’ve never fucked raw before this feels so good. He said. It didn’t end up being much of a fuck bc next think I know he is panting as I feel his load shooting inside me. Fuck man I’m so sorry. He said as he filled up my man hole. He then pulled out and laid back on the bed I rolled over, his cum seeping out of me. I started jerking him off until he was hard again. Then I climbed on him and straddled him slipping his cum cover penis inside my cum filled ass. Don’t worry I’ll fuck you good. I rode him for maybe 5 minutes the entire time he was gripping my ass cheeks for dear life. Them I felt him start twitching as he forced me all the way down on him. I felt the hot cum ropes slathering against my walls. I stood up once he stopped twitching and he watched as his load slipped out of me and onto his stomach. We cuddled the rest of the night and never spoke about it again.