座れなくなるまで鞭打ち

My slave is fixed to the bed and is ready to receive his punishment. This time I will whip him *******lly on the ass and back! I want it so that he won't able to sit down for the next few days and weeks later he'll still have to think of me when he does! Hard rude is horny, knowing that he will suffer for days and weeks afterward is even hornier!