While I study for university, I’m lying relaxed on the bed. My obedient servant kneels before me and is allowed to massage me. To keep him properly motivated, he wears a discreet device – a dog trainer that delivers electric shocks at the push of a button. He knows perfectly well who’s in charge like this. He starts at my feet, massaging them with focus and care. Slowly, he works his way up my legs to my ass, where he uses his elbows to press deep and firm, exactly how I want it. Because he puts in the effort and meets my expectations, I reward him. I sit down on his face with my full weight and press my ass against him until he’s gasping for air.