What MotheRs pursues is an orgasm said to be dozens of times more pleasurable than ejaculation. This time, they welcome the brain orgasm master Eien-san to lecture the intellectually sharp and quite lecherous big-breasted AV actress Sumiyoshi Kayo on how to make a man cum. There, Kayo experiences female orgasm for the first time. Next, she takes on AV actor Tazawa Masahiro. Can Kayo's maternal instincts transform the anus of this top-tier sex technique master into a vaginal sheath? It's a must-see as Tazawa loses control under the pressure of her breasts!
