That was his cock she could see!

Her eyes unfocused for a moment as a tingle rippled up and down her body. When her vision cleared she gazed at her son, seeing the head of his cock clearly. She wondered if Donny knew what she could see, if he had sat that way deliberately. He had his hands behind his head and face was turned into the sun, eyes close. But they weren't closed all the way, he was peeking at his mother from slitted eyes, and he knew where she was looking.

Marilyn gazed at the head of her son's cock, believing his eyes were closed. She looked openly, desire coming into her eyes. She gasped again as she saw his cock starting to swell. The head seemed to poke out a bit farther until she saw every smooth bit of it. There was a churning sensation between her thighs and she moved her hand back under the hot water and to her cunt. Gazing at the head of her son's cock, she began to rub her hand up and down her cunt.

Marilyn began to experience small but very pleasurable orgasms as she peered at Donny's cock. She could see one of his precious balls there too and this increased her burning desire. A finger slipped into her cunt and she hid to stifle a groan of delight.

After a few minutes she thought Donny had fallen asleep. He had often dozed out here, and the way his chest rose and fell evenly now she was sure he was sleeping. She wanted to get out of the tub for a while, but as long as Donny was there she couldn't. She had not brought her robe out with her, and her large towel was on the table at his side. She couldn't possibly get to it before he woke up.

Suddenly, with a silent giggle of wicked pleasure, Marilyn decided to take the chance. Even if Donny wasn't sleeping, it wouldn't matter. If he saw her naked body, it would make no difference. He was still almost a baby, she thought. Even if his cock was almost hard, he was still a baby to her.

Being as quiet as she could, not splashing any water, Marilyn lifted herself from the tub.