Gomen ne, Oji-san!!

Izuki comes from a wealthy family and boasts a model-like appearance, but beneath the surface, he harbors a serious middle-aged man fetish. His ideal partner is distinctly "middle-aged." One day, he meets Tetsuharu Matsuda, a handyman who arrives to exterminate a beehive at his home. Captivated by Tetsuharu, Izuki seizes the opportunity when Tetsuharu accidentally breaks an expensive vase. He proposes a deal: “Going on a date for 30,000 yen per each time,” and "Having sex for 50,000 yen each time." Will this unconventional arrangement lead to the connection Izuki desires? (Source: France Shoin, translated) *Note: Includes 1 extra chapter.*