Blondi is excited that her step brother is back in town for a visit. Growing up he would pick on her for being so much shorter then him. What he doesn't know is that Blondi has hit an insane growth spurt that has made her into a real-life giantess. She starts teasing her step brother and realizes that he is actually enjoying the humiliation that she is dishing out. Blondi then proceeds with a JOI, making him cum all over her giant-long legs.