When the man unpacks the Dutch doll Yuu, who he has been waiting for, he is surprised to see that she comes to life and greets him with a blowjob and swallows all his cum. The doll, who listens to everything he is told, performs a crab-legged masturbation session that makes her squirt, and even gives detailed instructions on how to use a vibrator and electric massager. She gently guides the insecure man into her pussy, and strokes his dick with a piston-like cowgirl position, polishing him up! The two fall in love with each other, but the man is so in love with Yuu that he ends up having raw, creampie sex, which is forbidden...!