Yuuri Oshikawa appears in the third installment of the popular "exciting school trip with big breasts teacher"! Yuuri-sensei, who has a friendly personality and a dynamite body, is popular with everyone. There is no doubt that the tension will not rise on a school trip led by such an erotic female teacher! The students who were in full swing realized a mixed bathing with Mr. Yuri, and they were confused by the slapstick and rubbed the huge breasts! Perhaps the teacher also felt liberated, the students who made Ji Po Bing were fucked just to make memories and cum shot cum shot! It's a climax with a cool aventure with these guys!