Kaydens greets you and says that she can't wait to get herself sticky. She uses a yelllow marshmallow gloop and goes for it.

As the scene progresses she uses blue mallow too. Truth be told the camera view means that we can only see the top of her tights get messy, but her face, hair, top of tights and arse all get stickily mallowed. The screengrabs accurately reflect what you do and don't get to see.