Anna a good girl who studies hard always covers for her twin sister. She doesn't like lying but she loves her sister who is always out party. Daddy finds out that she is lying and when the partygoer gets home, he tells them both that actions have consequences. He makes Anna the good girl take every inch of his cock in her throat whilst her sister watches. Her sister knows that Anna really doesn't like upsetting him. As he gets harder and harder he orders Anna to open her legs and fucks her hard and cums inside her. Anna does not understand why she's getting fucked in front of her sister, normally daddy is so gentle and kind with her. Maybe this will teach her naughty sister a lesson