Today you are going to be my ultra obedient subbie and obey my every single instruction in order to impress me! StepMommy knows your cock can handle everything I tell you do! Be StepMommy's good boy and pump that cock how I command, then StepMommy 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 StepMommy and see if you can impress me!