"I'm completely addicted to pleasure," says Maki Usami, 33. A full-time housewife with a tomboyish four-year-old son. Her husband told her he couldn't get into the mood when their child was around, so the frequency of sex plummeted immediately after she gave birth. But the frequency of masturbation has increased accordingly. Lately, she's been masturbating at least twice a day. In between housework and childcare, she watches adult videos on her smartphone to calm her desires that bubble up like magma. If this lifestyle continues, she's no longer in the mood to have sex, even though they only happen a few times a year. She's come to realize that the intensity of her foreplay and the force of her thrusts are nowhere near the intensity of the adult videos she watches every day. This ultra-frustrated wife has left her child at her parents' house and is ready to release years of frustration all at once!!