A wife is tied up and trained by her father-in-law; a married woman who falls into pleasure, tied up with ropes, her mind and body

My wife is turned into my stepfather's pet. Awaken to pleasure, he reaches a body that cannot survive without his father-in-law's dick... [Episode 1] Her father-in-law has the illusion that Rio's body is not being comforted, and suddenly she stole her lips. My father-in-law sneaks into the couple's bedroom and cries at night. Eventually, her stepfather's unusual love gradually controls Rio's instincts... [Episode 2] Yuko is curious about how her stepfather and stepmother met, but her stepfather reveals her relationship with her stepmother trainer with hemp rope and begins to train her... [Episode 3] While masturbating in a house where no one is supposed to be around, her stepfather appears and is attacked. Her stepfather's persistent rope play surrounds Erika's body... [Episode 4] She begins to doubt her stepfather because her underwear is disappearing. When I questioned my father-in-law, he was attacked from behind...