Why do some guys never give up trying to sleep with you?

Anonymous
He's persistent on keeping in touch with me be it months or years. We haven't even seen each other in 5 years and now he's coming to my city soon and wants to meet me. He says a lot of philosophical stuff like he feels that the people that we actually connect with in early life are the ones who really see us for what we are. And that as life goes on we get so carried away with everything that we don’t actually have real friends around us for the most part. So he personally tries to stay connected with jis past.
Like my dude wtf. He's persistent on talking to me in person and says that he wants to talk about the difficult experiences we had in university. But I don't trust him for some reason, call it guy instinct. His reasons could be perfectly logical, but it's clear he wants something from me, I'm just disgusted that some people never give up.
Why do some guys never give up trying to sleep with you?
2 Opinion