Rachel awoke the next morning with her son's dick already burning a hole in her mind. She couldn't seem to think about anything else, like she was a woman possessed. Her hand was already in her pussy, madly frigging herself. She thought that her hand was probably there all night while she slept. Rachel could still taste her son's cum in her mouth and she new that it was wrong but she just had to get more cum in her mouth as soon as she could.
She got up and made her way to her son's room, wondering if he was awake yet. She didn't even notice that she was still naked, her tits hanging out freely and her pussy leaking her cum all down her leg as she walked, all she knew was that she had to play with Bobby's huge cock some more. She made her way into the room without even knocking first and was a little disappointed to find that her son was still asleep in his bed. Oh well, she though, I'll just give him a kiss and madly finger myself while I wait for him to wake up. She made her way over to his bed and leaned over to give him a kiss on his forehead. As she did so, however, she noticed that there was already a huge tent in his blankets made by his already erect cock.
She stood back up and her hand had already resumed playing with her pussy. She used her other hand to remove the blanket that was blocking her view of his penis, and his cock came into sight. She looked up at his face but he was still asleep. Oh God, she thought, so fucking big, I just want to straddle him right now and fuck his brains out. Oh, if only I could do that without waking him, then he wouldn't know that his own mother had come in here and fucked him silly.
As she came out of her thoughts she noticed that her other hand was already stroking her son's cock. Pre-cum was leaking out of his cockhead and all over her hand. She stopped frigging herself with her other hand and used it to poke her son in his head. He didn't stir and she smiled. Throwing all caution to the wind she leaned into his cock and enveloped it with her mouth. She couldn't take all of it in due to it's shear size, but she took in as much as she could and jerked the bottom half of his cock with both her hands.
Bobby started to stir and she pulled back, taking both her mouth and her hands off of his beautiful cock. He hadn't yet opened his eyes. He was thinking, Wow what a wonderful dream, my incredibly hot mom jerked me off in the bathroom and let me cum all over her face chest and pussy. Too bad it was just a dream though. He opened his eyes then and looked up. His mom was still sitting there, and she was naked as the day she was born, he looked from her magnificent boobs to her sopping wet pussy. Damn, he thought, my mom must be one horny woman to be in here already.
"Hi sweetie," Rachel said to Bobby. "Have a good sleep?" She really wanted to start sucking his dick again, but she felt too weird about it because this was her son and all. Sure she had just been sucking him off, but with him being awake it seemed different somehow.
"It was alright mom," Bobby replied, "but what are you doing in here so early? And why are you naked, you know it's not right to show your, um, stuff to me like this."
"Oh," she looked down at herself as if noticing for the first time her nudity, "Well, the doctor had said that I should take care of your pressure in the morning, and I didn't want to get any of your delicious semen on any of my clothes."
Bobby nearly passed out when she called his cum "delicious." Oh my God, he thought, she must really like the taste of cum! I never knew that my mom could be such a slut.
"So honey," Rachel said, "I see that you could use my help. Ready for your mommy's hand?"
Bobby, a little too dumbfounded to speak, could just nod. His mom then put her hands back on his cock and started feeling it up and down. She could feel her warm saliva on him and pre-cum started to mingle with it, which made her even hornier. Her pussy was now so hot and bothered that she was leaving a stain on her sons bed. In a daze she took her other hand and started fondling her right tit, paying extra attention to her nipple. She always liked it when people played with her tits, sometimes she could cum just from that.
Bobby watched as she played with her big boob. He could feel the cum rising in his balls and knew that any second he was going to cum. However right before he shot the phone rang. The noise really surprised them both and Rachel took her hands away from her tit and her son's cock, she then reached over to Bobby's bed side table and picked up his phone.