hey im a 16 year old virgin (girl) and me and my bf are considering having sex sometime soon. But i'm worried about getting pregnant and stuff. And I was just wondering, after a guy has cum in you with a condom on, his penis quickly goes soft right? so does this mean he has to get his penis out of you as quickly as possible? cuz the condom will slip off won't it if he goes soft inside me? please help cos im kinda scared thanx xxxxx