This is Phanindra, a royal naga.
This pic was initially drawn by me in an art request thread - someone wanted humanXnaga art. So, since no-one else was filling their request, I gave them my sketch.
This is the edited version, tactfully censoring what our hapless human was originally reaching for.
But I think, given that little fact, you can feel free to use your imaginations.
I may have to do a new pic of Phanindra sometime, to show off his colouring, and to try to refine a few features.
Given a mild mature content warning in case somebody might get fired over a bare butt on their screen.