Oral sex passion explodes! A single round of 69 Position with the rule "Whoever cums first loses!" The "licking dog man" dedicates his life to licking, passionately devouring the pussies of five beautiful women—Kudō Reika, Ayano Nakamura, Yura Nanami, Miki Kitazaki, and Hikaru Yukino—with relentless tongue action. The gorgeous women fight back just as fiercely, determined not to lose, delivering desperate blowjobs in retaliation. Who will win? That's for the viewer to decide!