The series often shares the BDSM fetish throughout. Aeon Flux often wears clothes that reveal many of her skins. Aeon often kisses either Trevor or other guys through out.
PILOT:
A man licks a woman's ear for pleasure.
We see the same woman being bathed by another woman.
Then the woman gets disrobed to get an injection, which we see the close-up of her and hear her moaning in pleasure.
The main character in her fantasy land lands on a chair and a blue man comes out and licks her feet at the end.
TIDE:
A woman seduces a handcuffed man into kissing and licking his nipples.
GRAVITY:
The episode opens up with Trevor and Aeon kissing. We see each of their tongues sticking out and fondling with each other. He opens the compartment tooth and places a piece of paper inside with his tongue.
Trevor then kisses his lover, licking her teeth.
UTOPIA OR DEUTERANOPIA:
Trevor disrobes himself naked in front of the monitor, which people are watching. His crotch is obscured by a person's head.
Aeon licks Gildemere's ear in close-up.
Trevor is bound and tied and forced to watch Aeon receiving foot fetish with another man. But it's later stopped when Gildemere showed up. Then they kiss and she takes off her top, though you can't actually see her breasts.
Aeon takes the key and opens up the hole in her underwear to reveal her vagina (cut to Aeon's face before we see it fully opening up).