Though everyone knew him as the sweet and considerate guy, he hid a rather intense general perversion. When he saw that it had the same rounded medium breasts, his mouth began to drool and he felt his dick start to swell up. When he confirmed that the thing wasn't moving at all, he couldn't help but move around to the back and see how well it had replicated her other features.
One time when he was surprising her but got no answer at the door, he had gone around the back of her house to see if she might be asleep. He walked up to the window and peered in. Instead of seeing his friend asleep, he turned to find her tossing her hair while picking up a pair of underwear from her drawer. Before he could look away (something which he swore he would have done if given enough time), she turned away from him and bent over, lifting her leg slightly to get her panties on. He bolted to the front and rang the bell again, but he would never forget the beauty that rested between her legs. She had a small dense thatch of dark brown hair, which covered around her lips and just a bit above. Her pussy itself was a pair of dark pink lips which met from ass to clit, showing nothing beneath.
To his amazement, the thing on the ground was identical. It was so identical -- in fact -- that he felt compelled to feel it. He carefully drew his fingers along the dripping lips, and then dipped them inside the red folds. Again, it was just the way it should be.
"Well I'll be" he offered in astonishment.
Quickly looking around, he realized that no one was there. In fact, he was most likely dead by the end of the day. Why shouldn't he have some fun while he was here?
John carefully undid his pants and knelt behind the Jen-thing, leaning over it so that he could feel her breasts. They were almost silky to the touch, and every texture felt perfect.
"Mmm, those feel like the real thing. I wonder what else does."
Pulling down his pants and boxers in one move, he began stroking his penis. Bringing up the memories of Jennifer earlier had also brought it up, so it didn't take much before he was kneeling behind her with a fully engorged eight-inch cock. Looking down, he wiped the head of his penis up and down her wet lips and watched as they separated. After positioning himself at her entrance, he gripped her breasts and thrust forward.
With a slow and continuous thrust, he slid in up until he bumped into something inside. Assuming he was all the way in, he began playfully pushing in and out the last few inches. This continued until he thrust in and bumped the end a bit harder, then felt four pinpricks just behind his head.
"Ah!" He exclaimed, pulling his cock out.
After a bit of struggling, he realized that he couldn't get it out. The end just behind the head had swelled and was being held in by a ring of contracted muscles inside. Then he began to feel something else.
While the muscles held him in, he felt the other muscles begin to rapidly contract and loosen, massaging his cock as he tried to get it free. At the same time, he felt the ring that he had bumped into loosen and fit around the head of his penis, ensuring that whatever it was received his full load. With his dick swelled, it had nowhere else to go.
With a giant gush and a loud groan, semen sprayed out of John's cock and filled the seed capsule, mixing with the light-blue gel and seeking out the egg within. The capsule sealed itself as John's cock went flaccid. It would have stimulated him again and gathered more sperm, had the egg not already started to grow and take form within...