A lone serpentine

One of the serpentines is making her way through the forest. Though you look carefully, flicking your mask to several different modes of vision as you've learned, she seems to be alone, so you focus your attention on her figure.

She is covered in a smooth, shiny black carapace, and her head is elongated and featureless. According to the data your mask provides, she has E-cup breasts and a 10" cock, and with your own senses you can see that she has a nice, plump ass, with a bladed tail jutting out above it. You'll have to be careful around that...

As the serpentine continues to make her way through the forest, you follow her, leaping from branch to branch with a trained grace, your cock already hardening as you plan what to do with her...