Life of a 13 year old- Say: "Why don't we start protecting you right now?"

You begin taking off your clothes and she takes off hers. You start fucking her until your mother calls down to you and says time for school. Your sister didn't hear her and your trying to get her off of you but she wont get off. You scream "stop it Rachel!" by this time your mom is already down the stairs. Your mothers mouth drops.

What do you do: