A lustful teacher with huge breasts goes on a two-night, three-day mixed-bath hot spring trip with her students! Miina, a teacher at a small rural school, takes her short-statured students on a school trip. However, they can't contain their desire for Miina's massive breasts and play pranks on her everywhere in the inn! Miina, who is burdened by her voluptuous body, also gets turned on by the mood of the trip, and eventually ends up having sex in the bath. Afterwards, she gives blowjobs and paizuri at the students' request, and even has an orgy with them. Both Miina and the students become addicted to sex...
