<A girl in uniform who worked hard at a convenience store for her boyfriend sold her body in order to increase her hourly wage...> Kasumi has no money and is working part-time at night when she really shouldn't be working.The proposal from the store manager who took advantage of the weakness was a back part-time job of sex processing business. The vulgar store manager who was aiming at the J cup demands sexual processing just now.The sexual processing part-time job that started with Titty Fuck became radicalized to SEX and vaginal cum shot, and Kasumi's mind and body were being eroded day by day.