Onene no TS Lotion | Onene’s TS Lotion

Captivated by his top model sister with flawless beauty, the boy started secretly wearing his sister's women's clothing. Although he himself also has a delicate appearance, the difference in physical bodies between men and women could not be bridged, and the boy began to yearn for a female body. For such a boy, his sister devised a partial gender change using a mysterious lotion that transforms the body... After the slippery lotion play between a real brother and sister, The boy, transformed into a female body with swapped genitals and giant breasts, experiences his first TSF intimate encounter with his sister, who now has his penis!