The fast cummer I liked

I know I posted about how a guy I was seeing came to fast all the time once some medication got weened off. But the occasional premature ejaculation is so hot.
I was at my boyfriend’s house with him, his other girlfriend (polyamorous) and his roommate. My girlfriend was out on a date. But us 4 were hanging out downstairs and I was snuggled against my boyfriend and so was his other gf. They decided to call it a night so they went to bed and he kissed me good night.
They were watching a fun nerdy tv show and the roommate was going to turn it off since he and my bf had been watching the whole series together. But I had him turn to another show.
I moved over to snuggle with him since I was horny and wanted some physical touch. He was also poly so he welcomed me onto his chest where I rested my head. The show was weird but the actors and actresses were hot so I enjoyed it for that.
I decided to just go for it and I rested my head on his lap laying fully horizontal and that’s when his boner became pronounced lmao.
I just took it out and started to suck him and he was like “omg yes” haha and then 30 seconds later he came for me. I was so happily surprised but I swallowed and went back to sucking him. His cock covered in cum tasted so good and 4 minutes later he came again.
I laid back and said it was his turn. He ate me out and fingered me until I came twice. We went back to the show for 20 minutes then I went to his room and he fucked me without cumming for 15 minutes it was so fun. We started dating for a few months after that.