"Oh crap," she said.
Puzzled, George looked up.
Nicole sat astride him, motionless aside from the up and down movements of the waterbed beneath them. Her sex had contracted snugly all around his cock, holding him firmly inside her. It was very tight, but not uncomfortably so. In fact, it felt very pleasant. Her vagina was warm, almost hot, and his dick felt like it was stewing in pleasure.
What was happening?
Nicole's eyes were shut and her face was expressionless, perfect like a porcelain doll. Her vagina slowly started to peel back from the root of George's cock.
Her sex convulsed.
George's whole body tensed up. An involuntary gasp burst from his mouth.
The soft walls of her pussy squished around his cock like warm putty and then squeezed. He felt powerful suction roll all the way up his shaft.
And beyond.
He felt it in his trunk, in the blood vessels running throughout his body. The pad of soft fleshy tissue enveloping the head of his penis expanded like bellows and he felt the pull right through his balls and down to his curling toes.
Aaaah. Another involuntary gasp shot from his lips.
Nicole's head dropped forwards. Her lovely supple lips pouted in a cute little 'o' as a short sigh of pleasure slipped from her mouth. Her pale cheeks blushed deep red.
Her vagina pulsed again and a whiplash of breath-taking pleasure thrummed through George. His spine arched backwards, pressing his shoulders back against the mattress.
Nicole lifted her head up and gave a strange alien cry, like some kind of exotic bird or beast. She looked down at George and he was unnerved by what he saw. It was Nicole's beautiful face, but it looked like a host of emotions were churning away beneath the surface. Something was coming through, something demonic and full of lascivious hunger.
George knew then he was in trouble.
"Mmm," Nicole murmured.
She relaxed and sank down on George, letting his trapped erection be drawn up deeper into the smothering flesh of her vagina. The muscular walls undulated and sucked, sending another blast of ecstasy rushing through George's body.
He didn't know if this had been Nicole's intention from the start or whether something had gone wrong, but instinctively he knew he was in mortal danger. He tried to lift his shoulders up from the swaying bed.
Nicole looked at him with eyes as cold as distant galaxies. She sang words in an alien tongue. They sounded like the sweetest, purest notes, but with dissonant harmonies like metal coming together in a car crash. She made strange motions with her hands, as if she was dragging her claws through soil or clay even though there was nothing before her but empty air.