What is this on my chams tail?

[ThomasFord]

i heard that if you feed your cham too much there will be a ring of fat around his/her tail. Is this that or something else.

 

[bobcochran]

That's his hemipene bulge. Perfectly normal!

 

[Lathis]

Those are his man parts

 

[ThomasFord]

Those are his man parts

That's his hemipene bulge. Perfectly normal!

OHHHHHHHHHHHHHHH WOW stupid question mb. thank youuu