I've never had a man come inside me.  I have been on birth control since I was 15 I am 18 now. I have tried the pill, ring and now I am on the shot. I really want my boyfriend to cum inside me. Just to know what it's like, see if it's more intimate. Since I'm on the shot I figure this is realativly safe. Any advice on bringing it up, safety precautions, general warnings and or encouragement?