MARA-010 [Uncensored Leaked] Itsuki Maino's Big Bust Theater: I-cup! 100cm

Three stories of Itsuki Maino's massive breasts. 1. Breast exercises. Her breasts jiggle spectacularly with ropes, hula hoops, and balance balls. 2. What happens when she shows her masturbation to a female masseuse...? Itsuki is shocked by the huge penis of a male customer... 3. A massage parlor specializing in massive breasts. She visits to discuss her everyday body concerns, but for some reason, she's stripped of her underwear and given an erotic massage! She's captivated by the pleasure of the vaginal massage.