Responses
If you live in an isolated place, with most of your memories were gone propably sex would be one of the first things to forget haha but it's obvious he just wants to taunt him.
Jokes aside, there are people out there not knowing how sex works, especially if it's their first relationship or grew up in a conservative society.
Imagine you had to explain to your partner. Would make me feel like I‘m tainting an innocent child or sth like that (￣∇￣")