Mistress has her slave in the stocks and gives his ass a good spanking digging her long fingernails into his butt cheeks. Mistresses slave girl watches closely as the Mistress then ties the slaves cock and balls tight with a shoe lace. Once the slaves balls are tightly tied up, Mistress moves over to the slave girl and attaches clamps and weights to her nipples. The slave girl is bound in rope. Mistress attaches the clamps to a painful side of the slave girls breasts making it very uncomfortable.