We aren't offically together but we have been a "thing" for a while. He has been going through a lot and well one night he started crying, honestly this wasn't unusual and i found it hard to be sympathetic when this happened everytime i saw him but I would comfort him anyway. A bit later on he had calmed down and suggested we had sex. I was a bit caught off guard, we had before but he'd never just asked for it like that and i wasn't really in the mood for it, i needed to leave soon so i told him that and he became upset again. Started threatening to harm himself, I'd brushed his threats off before and it hadn't ended well so I really didn't know what to do. So i said we could although deep down i really didn't want to. It started out as just foreplay and he then asked me if I wanted to have sex. I didn't answer so he asked me again, I started crying, i don't really know why but i did. He looked straight at me like he was still waiting for an answer so i said yes. Since then i haven't replied to any of his messages or calls and I've just been trying to avoid him but i know i can't forever