MTALL-121 Sub English : A female student is exploited for sexual entertainment.

Mei, a high school student who helps run her family’s inn, wants to do her best to welcome guests visiting for the first time in ages—but she harbors a secret she cannot share with anyone. She binds her chest with cloth to keep her breasts concealed; her nipples are incredibly sensitive, and even the slightest stimulation makes her entire body tremble. A male guest witnesses this secret ritual, and—taking advantage of Mei’s service-oriented nature—he targets her nipples, awakening a sexual sensitivity unbeknownst to her parents. As her pink nipples are kneaded and she reaches climax again and again, her body becomes addicted to the pleasure…