They seem shocked

“What the fuck is that doing here?" the floating tentacles said in the male voice Gina had heard earlier “This place is supposed to be empty. You heard the commander, strictly no contact with the natives."

“I know that you know that, I guess nobody thought to tell it that." the translucent cube replied in a female voice “Don't just float there, stun it!”

“I don't have a stunner. Why would I have a stunner?” the tentacle creature whined “Shit! It's getting away....”

Gina had pulled her wits together enough to try and flee back into her room. She tried to slam the door on the pair of bickering creatures but the cube slid off her coffee table moving with surprising speed. It crossed the floor despite having no visible means of propulsion and enveloped Gina's feet and legs up to her thighs. She tried to pull free but it was like she was suddenly set in concrete. Finding herself stuck she switched to using her hands to push it away from her. But the cube swallowed them too, sucking her arms in up to the elbows then solidifying around them. She was left bent over with her naked ass in the air. A rather undignified pose at the best of times.