A big-breasted female teacher who was caught at an in-school affair! The witnesses were two lesbian gal students! The gal students, who are very interested in the female teacher's breasts, tease her with the affair as a topic and rub her nipples! The female teacher, who is tormented with her big breasts by her students, involuntarily feels pleasure! "Huh? I'm not feeling anything w" "That's funny w" Her nipples are developed stickily, and she awakens as a lesbian & masochist! She is put on a collar by the poolside and turned into a nipple pet! She is sucked with a soft double tongue until both nipples are softened, cumming while losing control! In the end, even a penis ring super erotic lesbian 3P in the gymnasium storage room!