Practicing kegels with my stepsis

Sadie Blake was just chilling on the living room floor practicing her kegels. Her friend told her she could test if the were working by twiddling her twat. She began to feel herself up when pervy stepbro entered the room and wondered what she was up to. She explained that she was checking to see if her kegels worked and stepbro schooled her by letting her know the only way to truly check is with a hard cock inside of her.