That JAV

One day, Hikari, who is troubled by the lack of sex between her and her husband, is suggested by her husband to register with the "Married Couples Exchange Club". Hikari is vehemently opposed to this unfamiliar and suspicious organization, but her husband persuades her and she gives in. Hikari immediately engages in sex with a certain couple. At first, Hikari rejects the idea, but she becomes addicted to the pleasure she cannot feel with her husband... A lecherous married woman who has lost her cock becomes addicted to sex.