[Giga] Original Short Manga ① [MTL]

A timid schoolboy boyfriend is exposed as a sex toy for his girlfriend's senior in the basketball club, igniting a secret affair with a dark‑skinned male that overwhelms her with animalistic, intense pleasure. She confesses she wants to dominate him, even training him with a chastity belt, while reveling in the betrayal and the thrill of being taken by a strong male. The story blends netorare, rough translation, and the shock of her mind going blank as she embraces her new role as a slave to the black cock.