Calling himself the "Heartthrob of Married Women," AV director Hiroyuki Takahashi invites his wife's friend, the 38-year-old married woman "Mrs. Kobushi" (pseudonym), to spend the night at his place, his intentions far from innocent. There's no way a woman like her, married for seven years with no kids and working as an esthetician's receptionist, would be completely innocent... Due to the homeowner's unexpected return, they end up sleeping in the same room. The married woman receives passionate kisses from the director in exchange for relationship advice. "Let's take it slow," she says, but once he penetrates her, she can't help but moan with pleasure. In the middle of the night, her heated body is teased with toys, leading to multiple orgasms and a sense of relief. In the morning, he thrusts deep inside her, and she cries out in ecstasy, "Honey! It feels so good!"