I recommend you put this video on while you watch this .gif: [link]
I decided to try something new in between requests, so...this happened. I'm not sure whether to say "Enjoy!" or "I'm sorry."
Anyway, the 100x100 version is what's displayed up there. If you click "Download," then you'll get a .zip with a 200x200, a 100x100, and a 50x50. Feel free to use them wherever the hell you want Legion thrusting his roboty groin.
(Also, I'd like to point out that this is my first ever time animating one of these guys, so be gentle--gentler than our Geth friend here.)
There's an icon for this now:
All I did was just extract the models from Mass Effect 2's PC assets, bring them into 3ds Max, throw their textures on them, and then I animated a pelvic thrust for Legion, rendered the frames, and assembled them into .gif files in Photoshop.
(The models and all of their assets belong to BioWare.)
("Sex Robot" is a reference to Whitest Kids U'Know.)