Info Rika moves in to live with him, falls off a stepladder and lightly strikes and hurts her back. Mako remembers that she had been referred to Ito, a chiropractor, for real estate, so she contacts him and asks him to make a business trip to her. Rika is relieved to receive the treatment, as it was her boyfriend’s referral, but Rika is unable to resist too much touching of her sensitive parts, and she writhes with pleasure. The next day, Rika receives another treatment from Ito, who touches her secret parts, and she is on the verge of an explosion of desire! The timer goes off, but she asks for an extension.