Hina, a granddaughter who adores her grandfather, convinces her parents that she will take care of him herself rather than letting him enter a care facility, and begins living at her grandfather's house. However, her lecherous grandfather, brimming with sexual desire, uses his smooth-talking ways to seduce the sexually naive Hina and begins her pleasure education! He tricks her by saying, "I'll train you so you can get a boyfriend," and makes her give him blowjobs and eat his pussy... and finally, he goes as far as the forbidden insertion, saying, "It might hurt at first, but you'll be fine." Thus, her developing, voluptuous, big-titted body is trained and cultivated into a state of dependence on grandpa sex... #HanchoP
