I got the theme of this idea from a role im in with DreadD so thank you DreadD.
Ok the idea of this role play is there is this guy named Shawn and he is the popular guy at school who gets all the girls and he is the star athlete of the varsity football,wrestling, and baseball team so he has a lot of friends and parties a lot. He is a a 17 year old junior and his little sister is 16 and is a freshmen at the same high school as him. Ever since his little sister caught him making out with a girl in his room his freshmen year she has always wondered what it would be like to be with her brother. She's tried to catch him in the bathroom or in the shower but he always locks the bathroom door and he locks his bedroom door to so she can't sneak in and check him out in his sleep. She lust for him and thinks of him whenever she pleasures herself. It's the beginning of her freshmen year and his junior year and she plans to make him hers and take him from all the girls from school.
in case a 3rd person wants to join i have a idea for a 3rd person
(if there is a third)
The third person will be Shawn's current girlfriend and his little sister is going to try and take him from her and make him hers so there may be some conflicts between the two girls lol. The girlfriend can somehow find out that the sister is trying to make him hers or she can just think that his little sister is just very annoying and etc...