Yoshioka Sensei wa Boku Senyou Deep Throat Onahole.

A crowded morning train. The women-only car sways. Tanabe-kun dances. With his confident hands, the boy begins to scan the women's bodies, which are in the prime of the morning. But that day, he ends up being caught by the women. The women corner the boy, who has nowhere to run, and interrogate him relentlessly... Desperate situation...! All hope is lost...! "Tanabe-kun?" a familiar voice calls. Whether by chance or not... it turns out that his homeroom teacher, the beautiful female teacher Mirei Yoshioka, happened to be on the train... (Source : FANZA)