Having you stroking for me gives me so much fun and pleasure. I give you lots of instructions on how to stroke, while I tease you. I am more flirty on you today because I know you are so desperate to cum. I touch myself. I know how pathetic it makes you to have fully loaded balls. I want your balls extra full. Stroke the way I tell you. Fill those balls. Will I let you cum ? or will you have blue balls ?