<human>: Alright, so as the title explains, this guy that I have known for a few years, he's a bit older.  We have slept together in the past but never dated.  Always sporadically.  We had been having a conversation about why we aren't friends with benefits...or more.  He told me he just wanted to be friends.  Then, less than an hour later there was a hooker at the apartment that he called from a service in the area.  I'm not 100% sure how that even came up.  I believe that he was joking about a threesome and I said "sure, go for it" and then the hooker showed up.  We did all the things, and I had never been with a woman before...so first time with one was an interesting situation.

Today I feel weird about it.  Bummed, I think.  Not really ashamed, per se, but definitely feeling dumb.  The thing about this guy is that I'm actually really into him but he doesn't know what he wants (borderline personality disorder) So one minute, he says he just wants to be friends.  The next minute we are having sex (with a third person)

I know I need to talk to him but I'm not even sure what to talk to him about, or how.  HELP

Condense the text into a few key points
<bot>: Guy who just wants to be friends and I had a threesome with a hooker last night.  Now I need to talk to him. not sure how.