lewdestbunnie – Step-sister turns slave for step-brother’s god cock

Your little step-sister is a big bully. So is everyone else in school. But you’re done being teased, you have a plan to make every girl obsessed with you, and it starts with your step-sister — accidentally.

Your step-sis is pounding on the door, upset you’re spending too much time in the bathroom as she’s urgent to pee, but you’re doing something urgent too, you’re scientifically growing your normal penis into a god cock, one that will control any girl who looks at it and turn her into your desperate cock slave.