Erina Miyahara, the seemingly shy and reserved dental assistant, transforms into a cum-hungry vixen once the camera starts rolling. With Kei Ikeda's guidance, she takes a massive, throbbing cock deep into her throat, her tongue dancing and teasing. Her soft, mewling protests of "No inside" grow louder as her pleasure mounts, until she eagerly swallows every drop of his hot, sticky cum, her body shuddering with the intensity of her own orgasm.