Thanks to some combination of Ozymandias talking him into it, boredom, and remembering conversations with Yuri, Eren does in fact sign up to work on the airship. He's vaguely aware that sexy clothes are involved here, and entirely aware that he's not at all customer service material, but whatever.

He's not entirely expecting full on lingerie (this picture is nsfw! but for what he's wearing imagine booty shorts to go over that lace) and almost backs out. But it's like any challenge, right? Imagine just backing down because of clothing. It's not as if he's modest to begin with. He spent weeks running around without a shirt or whatever, after all. This feels…more personal.

People look at him, because that's what this is about. He brings drinks, though he's not very good at the entertainment part, but he can bring drinks or food or sit and have a conversation if that's your thing. Feel free to tease him or be suggestive. He's not unreceptive to the idea of where this could lead, but since he's working or whatever, he won't propose it himself.

OR if you're also working, find him taking a break in some employee lounge somewhere, obviously still dressed in lingerie, but away from prying eyes. Wanna blow off some steam? Here's a chance to do that!

Or come up with something else in this setting.