After beeing shaved the slave is milked again by his mistress. Naked, bound, on a furniture with a shaved cock, totally submitted ans humiliated there is nothing he can do against it to be milked again. In part 3 Mercedes continues to tease his cock but still she does not let him cum. Now as your scrotum is shaved it really reminds me to the udder of a cow she laughs and I will milk it like that. Come on produce a lot of milk in your udder for your mistress my little cow.