My boyfriend pop the question???

Lily
So my boyfriend and I had sex last night and ask the pop the question that I had to answer but couldn't "let me put it in your butt" ! 😳😳😳😳😳 I've been this is man for 10 years I really didn't know how to answer it cause I've hear it hurts like hell !!!!! Please help cause I really don't know what to do or say to him lol. Why do guys like that so much 😒