Un duro pompino fino a quando non implora pietà

Today, I’m going to hard punish my slave! I want to really beat him up so hard that he begs for mercy out of sheer ! But would that make me stop? I love it! It makes me so horny when I can beat my slave like that! I'll beat him so hard with a stick that he'll break! I'll scratch him with my nails and the more he begs me to stop, the hornier I get! Will I stop when he begs for mercy? Of course not! I’ll keep going!