Causing Them To Vibrate While Being Slapped, The Man In Seiza Position Repeatedly Slaps The Man's Buttocks With His Raised Hand The Man Doing The Slapping Alternates Hitting Both Buttocks The Man Doing The Slapping First Raises His Hand Up To Face Height Then He Raises His Open Hand And Slaps It Against The Man's Buttocks He Then Raises His Hand Again And Lowers It Again This Process Is Repeated The Hand Is Raised To Face Height And Then Quickly Slammed Down Against The Man's Buttocks When The Man In The Otk Position Is Slapped On The Buttocks, ベリーショートヘア ゲイAIエロGIF