I'm your step-sister and I'm checking in to see how you have been doing not masturbating or thinking about sex. You think you are soooo smart but you have another thing coming. Just like any other man I interact with. Just because you are my step-brother means nothing at all. I'll get you to break your masturbating and sex hiatus that you think makes you soooo smart very easily. I'll give my step-brother a boner he'll never forget. Jerking to me will make you forget about anything, everything and just want to please ME!