So your step-sis has been complaining a lot recently about how long you take in the shower. She had some pretty graphic theories about what you are doing in there and honestly we both know she is right. You are taking up her shower time so you can masturbate. Don't be embarrassed, all boys play with themselves but it is very inconsiderate of you to block your step-sis from using the bathroom just to jerk off. I did not come here just to tease you, sweetie, but to offer solution that you might like better than stroking yourself in the shower. If you promise to be speedy in morning so your step-...

So your step-sis has been complaining a lot recently about how long you take in the shower. She had some pretty graphic theories about what you are doing in there and honestly we both know she is right. You are taking up her shower time so you can masturbate. Don't be embarrassed, all boys play with themselves but it is very inconsiderate of you to block your step-sis from using the bathroom just to jerk off. I did not come here just to tease you, sweetie, but to offer solution that you might like better than stroking yourself in the shower. If you promise to be speedy in morning so your step-sis can take her time in there then I will make sure you get to cum every morning before school. Doesn't a blowjob from Step-Mommie every morning sound better than fighting with your step-sis?