once..then i regret

cuz to me i thought that it might be fun to be with a isexual. But he is much more pervate than normal. He keeps on staring at guys ass and say "wow, tight ass, wish i could grip it" and if it is girls "hei cutie, wanna try a threesome" (smtg like that) So i feel kinda weird. And all he like to do is to get into ur panties FAST