Well, here's the latest. I slightly reworked his chest morphs to reduce the excess shading (i.e. crumpling) on the pectoral border, got rid of the lightened area surrounding the nipples, and reworked the eye textures. As a bonus, I also managed (finally) to come up with a light set that gives me the best of both worlds (realism and speed).

Further comments are welcome. I am pleased to announce that a third-party tester reported that he renders pretty well.

SSAfam1, his breasts look low because I've noticed that most male nipples (especially on athletes and body builders) are very low on the pecs, and I'm trying my best to imitate that without crumpling the mesh.  Also, I did put some stubble on the face.  Maybe I'll post a close-up of his face to show it more clearly.  He's quite cleanly shaven, but the evidence that he has something TO shave is there.