Riho Shishido stars as the irresistibly curvy big-breasted homeroom teacher. Dressed in a tight blouse and short skirt, she turns class into a hands-on sex lesson. She straddles her students in cowgirl, riding their throbbing cocks while her massive breasts bounce wildly, then offers her throat for deepthroat blowjobs. One by one, the boys take turns pounding her until explosive creampies flood her again and again. Moaning between gasps, she keeps explaining every position and technique, filling the classroom with wet, slapping sounds and raw lust. This scorching teacher-gangbang lesson shatters every boundary and leaves everyone throbbing for more.