Onyx moaned contentedly in the main courtyard of their house. She was siting on one of the padded benches, couches basically, that lined the area under an overhanging roof around the fully open training arena. She was also fully nude with her legs spread, her damp pussy on full display. Her<em>male</em>sex, however, was not so openly visible as her slave-pet Rose was straddling her lap, standing on the bench, lowering onto and lifting herself off of the fleshy pillar in question to her own adorable chittering! Nor were they alone! For while Onyx guide Rose up and down with one hand on her slender hip, her other hand was out to the side, vanishing between the equally spread legs of her other slave Izzy, and fingering the rebellious deer toward an orgasm she would never reach, for Onyx always stopped just before that point and Izzy was not allowed to finish herself off. The only way the young deer could get the relief of orgasm was to<em>beg</em>her Mistress to fuck her... and Onyx always made it a point to drive her over the edge again and again until her feisty slave collapsed from exhaustion! She felt the training was going well, even this early, and was hopeful Izzy would start submitting sooner and more often as she adjusted to her place and came to appreciate her position. "Mmmm... That's a good girl Rose, just keep moving like that... Doesn't she look so adorably cuddly and sexy like that Izzy?"