Hibiki Amamiya, her stepson's reason, unconsciously succumbed to the temptation of her sweaty, braless, large breasts and erect nipples, ultimately collapsing. HZGD-327

My father remarried, and suddenly I had a young stepmother with an I-cup bust. I tried so hard to live a normal life… but my stepmother, "Hibiki," was very revealing, and she wasn't wearing a bra… She unconsciously seduced me… Although I managed to suppress it, my tolerance for her sweaty nipples had reached its limit! I forcefully hugged her, but Hibiki acted as if nothing had happened, just like always…!? It can't just happen once with Hibiki… I became addicted to my mother's body, which had such a great figure…