Can say to what I see that it's rather neat :P See they go with a little role reversal as he is the one doing the movements :P Both of them got high stamina and a notable ejaculate production, seeing how both of them jizz quite a lot haha. The expressions are rather well made if you ask me. Her orgasm face is a bit hard to make out though.

Can likely see improvements made in the vulva design department, (but eh, I mention that often, and from last I checked, you haden't really acessto any decent detailed ones, so might be pointing stuff out without acess for it to be imrpoved upon at the time.) as possible winking a slightly more depth around the edges so it "sticks out" more, similar to the penis, but from what I can tell, it looks decent from what little I can see of it now heh. (plus, it is above axe wounds at least heh) That, and can say it seemed a bit like the testicles possibly swung around a tad bit much. But not an expert on the aerodynamic qualities of testicles so... xD