"Don't underestimate my love for you." A hot voice filled with lust, a strong body revealed. Even though I had always thought of him as a younger brother, I never knew he had such a beastly masculine side―― Mitsuki, who has been single for 28 years, unexpectedly ends up marrying Hassaku, an eight-years-younger young man who helps her family's business. There is an age difference between them, and he probably never truly wanted to marry into her family... So she suggests that they become a temporary married couple. But before she realizes it, she finds herself in his arms...!? "Am I the first one to touch this place of yours?" When he licks and sucks the place where she shamelessly lets her honey spill, her reason is quickly covered over by sexual pleasure... His merciless, fierce love will turn me into a woman―― A clumsy love romance between a younger husband with a fierce, single-minded love and a wife who had decided to remain single.