Hello,
Ok. Well, if he has the bulges, then he is a male. Does he have the bumpy femoral pores on his inner thigh areas? If he has them & are prominent he is definitely male.
How is he doing today?
Are you still using the Solar Brite MVB light? If so, I am thinking that it could be affecting him.
Remember on a previous response, I had commented on your bloodwork of him, so those were the things that I was concerned about. If his kidneys are having a hard time, that can greatly affect him.
What do his urates look like, are they hard or soft, white or discolored?
Tracie