Chances are super slim. I haven't ever heard of anyone falling pregnant that way. Even though it is possible I wouldn't worry about it if I were you.
Your ok as long as he only ejaculated inside his underwear and you didn't had any of it inside the opening wet area of your vagina. I guess you were half dry humping since you were nude but not him.Passing Out On Purpose
if he cummed inside his underwear your fineHow to get rid of a buffalo hump?
Are you sure.? I am really worried now what should I do.Charging for passing on infections
Well yes.Dry humping objects