Kneel at its feet and suck

Her lust surged and she knelt at the visitor's feet and grasped the member in her hands. She licked the tip and shaft vigorously, her inhibitions flattened by the pheromones. "I just have to have this beautiful cock in my mouth." Then she swallowed the long, unearthly organ in one prolonged gulp. She couldn't really help herself.

Lashu's eyes closed as the mouth on their male organ sucked and licked their flesh. They hadn't expected the woman so soon, but she was certainly fully engaged now. Even her brief shock at finding her life-bonded having sex with an extraterrestrial had quickly given way to horniness, partially from the pheromones, but she didn't resist much at all. They marveled that no matter how many planets Lashu visited and how many sapients they had sex with, the first sexual encounter with a new species always excited them most. They put their arms on Phyllis' shoulders and simply enjoyed the experience. The static noise came from their throat.

"That means they like what you're doing, Phyllis. Then the noise gets louder, then it turns to a warbling whistle. When they comes, the whistle will get very low," Aaron explained, though most of it went right past his wife since she was engrossed in giving the alien ambassador a fine blow job.

The alien noticed that the woman had difficulty taking more than about six or seven inches into her mouth, so they shortened their penis to eight inches. They also noticed that she could handle more girth, so they increased the width to one and a half inches.

Phyllis took her mouth off for a second and said, "Wow! You just changed the size of this thing. I'm impressed!" Then she dove back to consume the entire appendage, her nose rubbing sensuously in its short fur. Her tongue was working overtime on the smooth cock, and she sucked her cheeks in to give more pressure on the shaft. The tip rested at the back of her throat, so she swallowed repeatedly, knowing what effect that had on her husband. She was rewarded with the warbling whistle.

"Oh, my, Phyllis. What you are doing feels so good. You are going to make me ejaculate," the alien said, their lust making it difficult to think. The human female was very good at stimulating their male sex organ, er, cock.

"Cum for me, Lashu. Fill my mouth with your jism," she said with a lusty purr in her voice.

Aaron was really turned on by watching his wife suck on alien dick and listening to her talk like a whore. They had never adventured too far from straight, normal sex, and a threesome, let alone one with a hermaphrodite extraterrestrial, was literally out of this world. He slowly stroked his rigid member, which wept pre-cum. He wanted desperately to fuck something, especially Phyllis.

Suddenly the whistle dropped two octaves, and the ambassador's body stiffened and started to shake. Aaron knew they was pumping their seed into his wife's mouth. She was hungrily sucking it down, which he'd never seen before. She usually just let his spunk roll down his cock and her hand and onto his belly. She was moaning passionately. He got closer to watch. A drip of alien cum dribbled out of her mouth and onto her blouse. It was strangely similar to human semen in both color and consistency, except for brilliant opalescent sparks of color in the thick, pearly fluid. Aaron wiped it with his finger and licked it off. It tasted both flowery and musky, not at all salty like his own cum.

The erupting cock in her mouth was wonderful. The cum tasted good, less brackish than Aaron's seed. The alien stopped climaxing, and she withdrew the thick prick from her mouth. Phyllis looked up at her spouse with a big grin on her face. "You could have told me you wanted a threesome." She laughed, and he joined her. Lashu produced a rather **** chuckle, even though they hadn't gotten the joke.