Who cares what a random girl in a video is doing? Was she forced to appear in there? Then what's the problem? It's not even "fucking gross", it's just a couple of people giggling around being silly!
I'm a girl and never felt objectified by bosses/colleagues in the tech world, nor suffered any kind of sexism. But maybe it's because I never cared for it. I did my job and was respected for it, just like everybody else. In this century YOU are responsible for the way you present yourself to others and that's how you will be judged. They will respect you (or not) because of what you do, how you do it, how professional you are, what you accomplish.... regardless of what you are.