"Fuck your girlfriend!" A lover is cuckolded and fucked right in front of her... How sad and fleeting, when she is robbed! Encountering a sudden rape, making threats... blackmail... submission... cuckolded... raped... back to "Kana"! The image of a lover being knocked down in front of you and violated by someone else with someone else's stick... The body writhing and reacting to the pleasure of unwanted intercourse... A lover having sex with another man... Is it like that? a painful thing in the relationship between a man and a woman ??