@aerizen why would it be itchy? Natural vags self clean so the environment won't impact inside. She's only experiencing one dude with had no other partners so he can't spread anything to her.
It's not like some dude's bu** where doo-doo gets into the other dude's pee hole or into each others' mouths.
It's not like some dude's bu** where doo-doo gets into the other dude's pee hole or into each others' mouths.