A harem-style erotic academy taught by a busty female teacher (HNDS-031)

While I was in school, four lewd, big-breasted female teachers taught me at a dreamlike harem-style ejaculation academy! These female teachers, instructing young students on ejaculation, used their cleavage to seduce them, making them surround their erect penises! There was no rest time after individual ejaculation lessons; there were also 4-on-1 after-school ejaculation classes! Today's lesson is about teaching how to be a man♪ We'll be taking turns having unprotected ejaculation at home with the students!