Tetra and Mica are identical zil twins, with both of them standing at about five-and-a-half-feet tall. They both possess the same colours and patterns of their skin, as well as the same blonde hue of their hair. Their frames are also exceedingly similar, with Tetra being a fine example of womanly beauty, with all the curves you’d find on a galactic-grade model, while her brother is also quite feminine for a boy with his girly hips, smooth midsection, and svelte shoulders, as well as thighs and an ass that might rival most unmodded citizens. It’s easy to tell them apart by their hair-styles, though, since Mica keeps his short and straight, while Tetra’s is long and curly. They both have all the usual zil traits like antennae, chitin, and black, insectile eyes.
Of course, being separated by gender alone, the pair of aliens have their differences.
Tetra, being female, possesses two C-cup breasts filled to the brim with delicious honey, which would probably be leaking from her pert black nipples if they weren’t covered by her chitin right now. She also has a puffy, nectar-leaking pussy hidden beneath the plate of natural armor covering her groin, just ever-so-slightly parted from what you can only guess to be years of taking her brother’s monstrous zil-cock. Like all zil females, Tetra has a bug-like abdomen trailing behind her, tipped with a venomous stinger, sure to induce lustful reactions in anyone it pricks.
Mica, on the other hand, has a flat chest that’s normally covered in a layer of chitin, while his throbbing, girthy, foreskin-covered, 10-inch cock and plump balls hang free at all times, uncovered by his cockplate, twitching needily whenever his sister is near. Being a male zil, this femboy has a pair of insectile wings on his back, good for hovering and flying around his jungle homeworld. He also has a nice, fuckable pucker placed between his big, squeezable ass cheeks.
All in all, they’re a cute pair of aliens, and you can see why they like each other so much.