I thrust my penis into my adulterous wife, Kanna, and my lover, Jun, and brought them to orgasm inside their wombs. (JUR-555)

Amidst a estranged marriage, Kanna is pursued by her childhood friend, Jun, leading to a lesbian affair. Unlike her rude husband, Jun is gentle, and after several trysts, Kanna experiences a satisfaction that her husband cannot provide… Kanna's heart wavers as she tries to fill her loneliness, but her husband discovers her affair…? He seems to dislike their attempts to cover for each other, and in front of Jun, he forcibly assaults Kanna—.