There's a lot of potential in here!
The female robot model you've created is pretty good, from her fine legs to those large, huge breasts. I like it! Bonus points for the details you've added, like that retractable helmet, for example.
The shiny, metallic body, her seductive movement of the crotch, her jiggling tits, the head tilting... it's done well, bravo! However, it needs something more to be even better.
A more complex animation, instead of having a simple loop (and it's a bit "off", too), would help your character shine even brighter! I'd also add a few sound effects, instead of having it with no audio.
Do keep in mind that mine are only suggestions, of course!
Definitely gonna keep an eye out for more of your stuff! Good job on this one, so keep it up!