Mary Lou straddled Adam, and caressed his chest gently. "Come on, dear. We can do this the easy way or the hard way, but it's gonna happen either way. I know your body better than you do, and I know you want me."
Adam knew she right, but still resisted. His erection was throbbing, straining to break free from his cloaca. It took all his might to restrain it.
"Oh, baby, please stop resisting. It can be so much fun ... for both of us." She rubbed her ample breast across his chest, then started running her tongue across his chest. "Ohhh.... I can feel the hormones coursing through my body, and it's making me so horny. I know you must be feeling it, too."
Adam knew she was right. With every passing second, he was losing control.
"Alright, the hard way it is, " said Mary Lou. Suddenly, she stood up, turned around, and laid flat on Adam's stomach, placing her vagina directly in front of his snout. She then began to run her tongue across his cloaca, teasing it inside and out around it. Adam was assaulted by the enticing smell of her vaginal juices, a scent more arousing than anything he had experienced before. He rolled his eyes in ecstasy, and lost all control, releasing his penis from its hiding place.
"That's my good boy, "said Mary Lou, as she quickly changed positions and straddled his erect penis. Adam halfheartedly tried to retract again, but he was just too horny and it just felt too good. After several minutes of thrusting, Adam came and released his seed. Mary Lou remained in place until she was sure he had finished, then rolled off him, lay beside him, and sighed.
"Ohhh, that was good. I had almost forgotten how good it could be. I'd like to stay and cuddle, but momma's worked up an appetite, " said Mary Lou as she rubbed her belly. "I'm going to get some food, but I'll be back in a few hours for another round. Don't go anywhere, I'll be sure to bring back something tasty for you, " she said, as she smiled, and slide back into the nearby water.
Adam was revolted, but didn't know what to do. His desire for Mary Lou was strong, and he doubted that he would be able to resist her again. But he couldn't see any possible way of escape. He tried to loosen the ropes on his arms and legs, but for some reason they felt tighter.
Tighter, he thought, how could they get any tighter?
He looked towards his wrist, and was surprised to see that it looked thicker, and the skin looked tougher. His hands seemed shorter, and his fingers looked more stubby with sharp long claws.
The growth hormones must be taking effect, probably quicker than Mary Lou anticipated, thought Adam with some hope. I may not be able to change back into a human, but with a little luck, I might just be able to get away from that monster, Mary Lou.
Meanwhile, Mary Lou idly slide through the water, occasionally ducking below to swallow a fish. Her plan had worked perfectly, and she was content. She had freedom, a subservient mate, and soon she would have a brood. A brood that revered her as a mother, a queen, possibly even a god. Everything was good. Except for that nagging pain in her thigh, where she had injected herself with the hormone. She had expected it to dull with time, but instead it had become more intense, eventually spreading throughout her body. It almost reminded her of the growing pains she felt during captivity. Mary Lou stopped swimming suddenly.
No, that was impossible, she thought. The injections worked slowly, and it took years for her to reach her previous size. There was no way it could have an immediate effect.
Then she remembered Evelyn's fearsome bellow in the sewers. That was not the sound a small hybrid alligator. That was the sound of a monster.
The damn shampoo, she thought. It must be affecting the growth hormone.
She lifted her hand, trying to gauge how big she had gotten. She was surprised to see that her hand had reverted to a claw more fitting an alligator, with stubby short fingers, long wicked claws and a thick leathery hide. It looked exactly as it appeared after her first contact with the shampoo and Evelyn.
Excellent, she thought excitedly, this is even better than I thought. I guess I didn't need that stupid shampoo to return some of my former beauty, after all.
She began to swim lazily again, and noted with some amusement that her feet could touch the bottom of the lake when she was much further from the shore. She idly wondered just how big she now was. Evelyn sounded monstrous, close to her former length of 19 feet; but she had used three full doses on Evelyn, while she herself had only taken two. Poor little Adam only received one dose.
I wonder how he's enjoying his new changes, she thought wryly. She abruptly stopped swimmingly, frightening away some nearby birds.
Oh, no. If I've grown, then so has Adam, she thought sourly. Possibly big enough to escape those ropes.
She rocketed her massive body through the pond towards the den. When she reached the shallows near the shore, she leapt out of the water using her new thick muscular thighs, and catapulted herself onto the bank of the lake. With surprising speed for a 9 foot monster, she quickly ran down the shore to their den, hoping that her mate was still there.