In his California studio, John ""Buttman"" Stagliano hosts ""Buttman's Stretch Class 9,"" an all-new semester of three courses administered to gorgeous, big-assed young ladies. His kinky students are continuously looking to improve their butt teasing skills, and to expand their horizons (and orifices) with Buttman's array of extreme toys and bizarre contraptions including clamps, giant vibrators and glass dildos.