My art school stepsister asked me to pose as her nude drawing model. As she stares at my cock, I get completely erect. Her pleased reaction fills the room with sexual tension, making me wonder if we're about to cross the line into incest. But then my girlfriend, who lives with me, suddenly shows up and starts seducing me even more aggressively than usual—clearly aware of my stepsister's presence. Meanwhile, my stepsister takes every chance to sweetly tempt me. Torn between these two women, my emotions spiral out of control—how will this love triangle resolve? Watch the intense unfolding drama!