Stepbrother takes me in the morning after the party ...!

Sunday morning I'm standing in the bathroom, I'm still very tired of the party yesterday ..... I'm just about to wake up, suddenly my stepbrother storms into the bathroom. Looks me in panties, has a huge morning latte and wants to fuck me right now, I think nothing of it and ran it ran .. for what else should my hot curves be good .. Ass out and off we went .. We groaned a lot too loud ... if we have heard my dad next door?!