[PARATHD-4186] Forbidden sex with my serious sister who started working at a men's beauty salon. Deluxe edition - I couldn't help but insert it after being used as a practice dummy for provocative treatments every day. (Censored)

◆My beloved cute little sister started working at a men's beauty salon! I became a practice dummy, but her technique was better than I expected, and I couldn't stand it anymore! A deluxe version of a forbidden sexual encounter with a cute little sister! ◆What if my little sister started working at a men's beauty salon? An older brother is worried that his beloved little sister is being treated strangely by customers. At the men's beauty salon where he works for the first time, he is persuaded by a smooth-talking male customer and has sex with her right there in the store! A regular man sexually harasses his sister by making her touch his penis over her pants and groping her breasts, taking advantage of her inability to say anything. As an older brother, he has no choice but to become his sister's practice dummy at home in order to deal with such customers! When he is receiving treatment from his sister, his penis becomes erect! He can't hold back...