Some alien erotic massage?

She flexed her fingers and toes again more slowly this time, almost languidly and as she’d hoped she got a response.

“Oooh wow, that is nice.” N’vox practically purred “For an alien primate you’ve got some moves I’ll give you that.”

Encouraged, Gina continued. Trying different rhythms and combinations of moves until she hit on a pattern that seemed to particularly excite the creature.

“Oh! Oh! Ah!” N’vox gasped sounding for all the world like a porn star “That’s it don’t stop!”

The cube's surface rippled and shimmered, faint lights flickered inside it. It was fascinating in a way Gina thought. Bizarre, disgusting, completely surreal but still, fascinating. Focused on the swirling patterns of lights Grex caught her by surprise by fondling her hanging breasts. His tentacles wrapped around them squeezing her gently. Tiny suckers plucked delicate trails on her tender skin. She gasped as he began teasing her nipples. Embarrassed, she found her body responding to the stimulation a pleasant warmth pulsing from her chest to between her legs.

“Interesting, It's getting warmer, especially in this opening." Grex said coiling and twisting his manipulator in Ginas moistening pussy “slicker too. I wonder if…?”

“Oh good gods" N’vox moaned “Shut up about work for half a rel will you. Let me finish then we can figure out what to do.”

Despite herself, Gina arched her back and pushed back against Grex. There was no denying the aliens probing was starting to feel good. She wondered if her uninvited guests were doing something to her mind or if there was some sort of **** involved. Or even if she was just the kind of kinky bitch that could enjoy getting trussed up and filled front and back? Whatever the reason it was growing difficult to care. She felt Grex touching her all over. He held her steady with his remaining primary manipulators while smaller more delicate tendrils tangled in her long red hair and teased her nipples. There was no sign of the creatures earlier **** to touch her. In fact, he now seemed intent on stimulating every inch of her body. Abandoning any thought of resisting she took a deep ragged breath and undulated her hips as he found her clit. N’vox responded with a fresh pulse of light and an orgasmic moan.

She couldn't say how long they continued like that. Grex pleasuring Gina in ways she had never imagined possible. Gina, exciting N’vox with the alien heat and spasming movement of her body. N’vox, in turn urging Grex on in his exploration of Gina's pleasure centres. The three of them locked together in a strange three-way of mutual pleasure. Until Gina finally succumbed to the most intense shattering orgasm of her life. She gave a muffled scream and her body bucked against her restraint. Completely overloaded her senses shut down and she fainted.

Hours later she woke up to find...