Kayla is a stud who lives with her mom Her mom decides to find love and ends up marrying a man who has a daughter who turns out to be a stud Kayla does not like the studxstud shii she deals with fems point blank periodt. What happens when she has to share a room with her stepsister who is extremely sexy. Mature content read at own risk if you don't like s4s then don't read.