I actually don't think I'm being u at all, but I really didn't know what to say.
The man I sit next to at work is a bit annoying but today he started telling me how his wife wants another baby, fair enough. He then started telling me that's she'll have to have her coil taken out. Ok.
Then he told me how sex really hurts her and how it really puts him off coming, and how he doesn't even get halfway in before she says that he's too big.
I quickly tried to change the subject but he then went in to tell me how his wife was a virgin before they met, and how he definitely wasn't and had, had many, many sexual partners. Followed by a bit more about how sex hurts his wife and she tells him he's too 'big'. The irony is he's a really, really small guy.
Not sure whether I did the right thing by just changing the subject, we definitely don't have a friendship where is expect him to be sharing stuff like that with me.