Good as is?  Well, Chess could work with that; she began to fuck the woman deeper and harder, not necessarily faster pace, but giving her what she wanted in both holes so that she could focus more on pleasing Urlag.  With a grin, she swatted the woman's shapely ass once, then twice, then thrice as she pounded her particularly hard, and she wondered just how much she'd be able to take before she came... and how much Urlag could take especially...