In this instructional anal exercise video, step-Daddy An Li and I show you how to work the most important muscle of them all. Your sphincter! Follow along with our step by step instructions on how to fuck yourself right in order to become a good slut for us. It's so important to be able to take it in the ass like a man. Grab your dongs and open your mind and we'll lead you through this super important weekly or daily practice! Cum along for this ride if you want to push yourself. An Li and I tell you exactly how We want you to stroke it and take it, so what are you waiting for? Grab a toy: Workout starts in 4, 3, 2, 1.... Markup Codes at Check-Out for those good boys who want to make their Mistress happy: Mis14193 = add 10%, Mis31065 = add 10% Mis37901= add 20% Mis25490= add 50% Mis20362= add 100%