[Lithium] Do you like shotacon big sisters? [Tenshi-Nyow Translations]

Lithium poses the tantalizing query "Do you like shotacon big sisters?" as a voluptuous sister with ample bosom cradles a shy younger boy, establishing a teasing, incestuous premise. Inside, a sultry sister whispers in the bathroom, demanding the boy "make me feel good again" while a game challenge forces him to undress, heightening the femdom tension and hinting at hand‑and‑mouth intimacy. The climax erupts with the sister pressing her big breasts against the boy, declaring "my butthole and my weenie both feel so good," delivering a raw, no‑penetration climax that blends shotacon allure with explicit femdom fervor.