[VIPERINE] - play with your 'food'

The panel says:

[MALE]

-[REPTILIAN]

--[VIPERINE]

The smear of matter below you spins together, forming a long tail, your cock hidden by a flap of skin. The world before you is tint in odd colors.

"The fans seem to really like vipers. You do produce a mild neuro-toxin, though for you it is in your claws. You'll also notice you can see in infra-red like a pit viper. Good for catching prey in the dark." With that he hits a button on the tank and you black out.