ADN-483 Fujii Iyona, AV retirement. Instead of her father who has no kids, I got her stepmother pregnant.

When I came to my senses, my mother was already gone from this world. I've been living with just my father ever since. I can't express how grateful I am to him. But then, that father of mine remarried a woman named 'Iyona.' She's young and beautiful, and she made me flutter. 'Iyona,' who wants children, has sex with my father every night, and their moans leak out even to the front of the room. The stimulation was too intense for me, overflowing with lust.