Today you are going to be my ultra obedient subbie and obey my every single instruction in order to impress me! step-Mommy knows your cock can handle everything I tell you do! Be step-Mommy's good boy and pump that cock how I command, then step-Mommy will praise you. I want to test your cock and see what it can take, and you want to impress me more than anything! Give in, let go, and obey step-Mommy and see if you can impress me!