Sperm sample

"I must take a sperm sample, to ensure safety and compatibility. But nothing says we can't have fun retrieving it." Eppe said with a sly smile, her golden lips thin yet full of delight.

By now Johns dick was fully erect from the exotic alien woman's excitement at the prospect of playing with it. John just leaned back as his dick pointed up at the ceiling. "Fun? Did you have something in mind?" He asked puzzled.

Eppe knelt between John's legs and gently took his meat in her hands. They were cool, almost metallic, with only the slight warmth of life. John wondered how different they really were biologically, she did mention compatability before. Eppe bowed her head lower to his dick, he could feel her breath on the tip causing it to twitch in her hands.

"It's been a while since I tasted man steak." She said as she admired the one in her hands. "You must remember to inform me before you ejaculate. We need to keep a sample for the test."

Frozen by the gentle cares of her hands, John didn't have time to respond before Eppe opened her mouth and her tongue extended down to make contact with his tip. It dripped saliva down his length that felt slightly thicker than he thought it should, almost slime like, but despite this it was runny and quickly dribbled to the base, coating his shaft. Where it touched, a warmth started to grow followed by a cool tingling sensation. John's eyes grew wide in amazement at the feeling and he stared at this golden beauty and her chilled blue eyes staring back at him while her tongue dance around the head of his dick. Her lips curved into a smile before John watched the tip of her tongue split down the middle and begin to fork.

John was it utter shock at this point; the sensation left by her saliva and the feeling of her two tongues twisting themselves down his shaft was mind blowing despite the vision being a little frightening. Meanwhile, Eppe's now two tongues continued to extend out of her mouth. When they reached half way down, they tightened their grip slightly and began to stroke his length. All John could do was let his head fall back to rest on the floor and let the pleasure take him as Eppe milked him with her tongue.

As his breath grew deep and long, he felt Eppe's tongue withdraw from him. "Wow! That thing really is huge." Her hands returned to stroking him. "You are the first I haven't been able to fully take with my tongue." John lifted his head to see her smile beaming at him. "I'm gong to enjoy this John. I hope you don't mind. I don't know when I'll next have the chance to enjoy you. After the exam, you will be the queen's and only enjoyed by those she grants Permission."

Again, before John could reply, Eppe bowed her head and opened her mouth. As before, her tongue extended to his cock before splitting. This time however, Eppe lowered her whole head as her tongue twisted around his shaft, until her tongue was at his base and his tip pressed to the back of her throat. The back of her tongue felt rougher than most of it, stimulating his tip as the rest of her slick tongue tightened around him and resumed pumping him.

Slowly and deliberately Eppe worked his manhood with her tongue and once again John let his head fall back to rest on the raised floor behind him. Relaxing and pleasureful, her motions were far more enjoyable than the forcefulness he was subjected to on the trip to the planet.

Eppe began to make a swallowing motion with her throat. This caused the back of her throat to rub against the cock head burried there and John felt a warmth growing in her mouth. He felt more of her thick saliva coursing over his dick and the warm feeling grew as his cock began to tingle. Eppe closed her lips around both her tongue and his dick about five inches down while her two tongues continued their twisted path down to the base of his shaft. She began to suck hard on his cock head, causing the walls of her mouth and throat to close around the meat inside, as the two tongues continued to pump his rod. The pleasurable warmth and tingling grew to almost unbearable levels but fell short of pain. John could tell he was about to shoot; his dick felt hard, like might literally rip from his body.