The more the real thing is nearby, the more excited you get with other transformations! The impersonation fetish element powers up! The protagonist who obtained the magic potion initially wants to help his crush by taking her place but ends up being controlled by evil thoughts... Mirror-like mutual masturbation, lesbian rape of a colleague! Great excitement from the pleasure of her pussy! Like a doppelganger spell? Doppelganger girls appear in large numbers!
