A new female teacher with the best I-cup breasts, Rin Tohka! She treats her students as criminals for stealing the school trip savings fund, so she is punished by restraints and electric massager training! She is deprived of her freedom in a restraint chair and tortured with a machine vibrator! She is given an aphrodisiac and rides a wooden horse, squirting! Squirting! Squirting! She accepts the students' milky baptism in her vagina and reflects on her actions!