Friction during intercourse can also cause tiny tears in the thin skin of the vagina, penis, or anus. This increases your and your partner's risk of.
As far as I can tell, the molecules in vaseline are too large to be absorbed by the body. So they . If you put lotion inside your butt, will that cause an infection?.
put a little petroleum jelly just inside your anus to make pooping hurt less. don't force it!.