Kokoro-chan is a 21-year-old office worker at a construction company. She came to the studio because she was interested in AV. Her plain appearance and quiet demeanor made me a little disappointed at first...or so I thought. But in fact, this girl is an incredible talent and a total pervert! Under her plain clothes are beautifully shaped G-cup breasts! What's more, she's a slut who loves to tease men! After listening to her story, it turns out she wants to release her pent-up sexual desires and desires through filming! Enjoy the lewd sex that shows off the true nature of this beautiful girl with divine G-cup breasts!