Mina Fukuhara is secretly seduced by a fair-skinned horny wife who has a beautiful big-breasted erotic body.

Contrary to her docile appearance, Mina has a strong sexual desire and has had too much sex with her husband, so she tries to distract herself with masturbation, but she gives up on her husband who won't respond no matter how much she invites him, and decides to use her big breasted nice body to seduce the lewd men around her...