A submissive young wife, who lacks intimacy with her husband, engages in an affair wearing a collar. During her husband's absence, she receives a visitor at home. Due to her menstrual cycle, she performs oral activities instead. Later at a hotel, they film their encounter. With handcuffs restraining her, she experiences intense moments. Both hands still bound, direct contact occurs followed by completion. After changing into lingerie for round two, the collar transforms her completely. Continuous stimulation leaves her overwhelmed... [Nanami/24/Married 2 years]