The serious young wife, Tono, who couldn't accept her vulgar self, sought her first internal ejaculation without her husband's permission and performed in her final AV appearance. For her, who had lived seriously, it was the greatest act of infidelity in her life, and although she initially showed confusion, she completely got hooked on the pleasure of her first internal ejaculation. Her climaxing form, repeatedly impregnated by seven penises, was simply that of a pervert.