The TV was on on the news about an explosion at the zoo. Meredith would have gotten some worrying information had she watched it for a few minutes, but she shut it off as soon as she found the remote resting on top of her sleeping son. The practically naked woman looked at him, she felt pride in the man he had become, the last few week not withstanding. She felt anger remembering how his girlfriend had left him for that stupid man, Miles deserved a much better woman than her, a woman like her…
"What are you thinking Meredith, he is your son!"
Hearing her voice made him turn around, laying on his back, giving his mother a direct view of an enormous bulge in his very loose basketball shorts. Averted her eyes, but they were drawn back by her curiosity. His shorts were drenched in a substance that was obviously cum, and she could see some scales poking out of them. She felt something at that point, she didn't know yet what. It was a mixture of worry and extreme arousal she had never felt in her life. She started to drip liquids from both ends again, her heart rate went up and pupil dilated. She could no longer avoid seeing her son as a man, a very handsome man, packing a very large penis. She tried to push those thoughts away but her body was acting on it's own.
Her chest felt tight in the confines of her bra, so it was only logical to take it off, she was practically naked anyways. Her breast were large but saggy due to her age, they hanged halfway to where her bellybutton used to be. Her tongue once again reached to the and covered them in the plentiful saliva, causing both to start to become more round and perky as skin became very light scales, almost the same color as her skin tone. Her feet started to stretch as they sifted to support her weight on the join where her toes connected to her feet. Her nails became more claw-like.
Even as these changes occurred she didn't move, she resisted with all her being to give in to these new instincts that demanded she fucked, no! Mated with her son. Her scales approached her neck and arms now but her resistance was slowing down the progress.
Miles however felt the presence of a female, even unconscious. His cock started to throb, and once again he came, sending a small wave of scales climbing on his body. Seeing this send Meredith over the edge, she knelled down and carefully removed the drenched pants. His penis looked different, not quite completely reptile in nature, but it looked delicious in her eye. Her tongue wrapped around the member as she lowered her her closer to his lap. The taste of his seed made the woman loose any spark of resistance she had left, she enveloped his member in her lips and started sucking. At this point her hands had being enveloped and her nails became more claw-like, although not sharp at all.
The pleasure and movement were eventually enough to wake even the heavy sleeper. He opened his eyes to a pair of green yes with slit pupils. Despite the massive tail swaying behind the scaly creature, he recognized her face as his mother's despite the fact her hair had mostly fallen by now. Scales had advanced to the height of her chin. Miles was about to panic when he felt an orgasm building, and he felt dizzy. He relaxed on the couch and allowed the orgasm to come, shooting his seed down Meredith's throat. Despite this, he still felt so horny he could barely move. He wanted to beg his own mother, a now half lizard woman, to continue sucking him off, but she had stood up for some reason, so he started to take matters in his own hands.
Meredith instinctively knew her juices and saliva were the cause of her son's extreme arousal and she was happy. "Mom will continue in a minute Miles". After she said it, her face started to elongated into a snout, she got the last of her hairs off her now bald head. Soon scales covered this spot, growing into a crown of decorative red scales, same color her hair was before. She was not quite a Komodo Dragon, there were several adaptations but it was close enough.
Miles saw his mother turn into a monster in front of him, but the only thing he could do was masturbate while watching. His own body had been mostly turned already, his tongue desperately trying to reach his erection and a tail on his behind. "Sorry for the wait Miles, I'll make this up to you now."
She stood above his erection, squatting down near his cock slowly, enjoying every inch going inside her with a hiss. But where is Mavis?