step-Brother is locked im chastity by step-mother and the step-sister gets permission to be the new holder of the keys. She knows the step-brother only gets off to tits so she teases him with her boobs. The step-sister tells the step-brother now that she has the keys, she will never let him cum again even though the step-mom used to let him out once a week. She tells him she hates his penis and it's small and she's glad it's locked away. She hopes it shrivels up and falls off. She also plans to tittyfuck all of his friends so everyone gets to feel her tits except him. She then spits on his dick and leaves.
