F18 sucking my girl friends bf

Ok so I never do this alright? Like I do think he is hot but I’ve never actly done anything with him before. Thennnn at a pool party hosted by my girl friend, he is j hanging out near me. Honestly like idek why I think he’s so attractive because it not like he has abs or muscle (he actly has a bit of a tummy).

Anyways while everyone was either lounging or swimming, he asked if I could come with him for a sec, which I kinda just did blindly. So I followed him out of the pool and around to the side of the house behind an ac unit. Like u could still kinda even see the party but he just started making out with me (idek why I was so horny for this either bc I had just made out with my situationship earlier) and I wanted his lips baddd. Eventually he pushed my shoulders down and I was sucking him off in my bikini. When he came he pulled out but then realized to not cum on my face so he came in my hair. (Luckily it washed out when we went back to the pool).