I had one of those. Fortunately I was too naive to realize I was being propositioned until I thought about it many years later. Probably due to my strict christian upbringing in the deep south. It just never occurred to me that a man would want sex with another man.
In my case it was painfully clear that he was propositioning me for sex. His question on whether I had ever had a guy perform . . . I’m getting nauseous thinking about this . . . oral ___ on me was hard to misinterpret. After emphatically stating “Hell no!” He asked how did I know I wouldn’t like it if I didn’t try it. That’s when I put the beer down and walked out.