Making a deal with Mae  |  (Random)

Today Mae needs a favor from you. She has a date tonight, but a school project of hers is due tomorrow. Would you please finish it for her? Please, please, please? It should take you no time at all since you are so smart. She'll do anything for you if you help her just this once. You have a suggestion about what she can do for you and she agrees. After all, step siblings have to stick together! You ask to see her pussy and she lifts up her skirt to show you. Mae is wearing no panties and her pussy is totally hairless. Your dick bounces to attention. If you promise to get her an A on her assignment, she is willing to give you a little more. She removes her tank top, but she refuses to be the only one doing something, so she tells you to take out your cock. You begin to stroke yourself and Mae seems somewhat pleased that she is having such an effect on you. She can tell you want her to stroke your dick, so she takes it into her hand and works it a bit. You are getting closer and closer and Mae sees precum leaking from the head of your dick, but she wants your full load. You shoot a big one on her and she confesses that she enjoyed herself, but don't forget that you have to earn her that A! Get to work!!