After six months of dating, Yuuta has practically moved into Kana's place, turning their relationship into a semi-cohabitation. Yuuta's passion is overwhelming, and Kana finds herself completely overwhelmed by his intensity. Despite his usual clingy, affectionate advances, she always ends up giving in. Today, with both of them off work, they've already made love several times since noon. But even as night falls and she tries to sleep, he attacks again—relentless, insatiable. Though she feels crushed under his fervor, deep down, her heart may be drawn to him all along.