Jake saw and heard his mother, and knew what her movements and her sounds meant. He had heard Trixie reacting the same way when he had his cock plunging in and out of her pussy and, being a good son, he was quite happy to be bringing the same kind of joy to his mother, especially when it was so much fun for him. He greedily licked all the fresh juices from her and started on her other outer lip.
He treated this one the same, and mother and son reveled in it. Billy Jo felt her level of pleasure mounting, and knew she would be having a strong orgasm from what her son's mouth was doing for her, and would be doing for her. He was taking his time, which is what she would have told him to do, and pleasure was swirling through her body from every place his mouth wandered.
When his tongue reached his mother's mons again, Jake was unsure of what to do next, except for kissing her. He knew she was having a good time, and that he was having a great one, and he wanted to keep that going, but he was unsure what to do next. One thing he did want was to go back to where he had started and lick up the delicious juices that she had produced, but after that, he would wait for her instructions.
After a few seconds of inaction, Billy Jo knew what was wrong. He didn't know what to do next. "In the slit, Jakey," she urged him. "Stick your tongue in that pink slit and keep it moving."
That was what he wanted to do anyhow, because he could see the juices trickling from there, and he used his fingers to spread the sides and pressed his mouth against his mother's slit, with his tongue extended. Her freshest nectar was even more delicious than it had been before, and he started slowly licking upward and drawing everything into his mouth. Jake felt a slight depression, and realized it was the soft, pink hole where his cock had been, and it was the source of all the delicious juices he had already relished, so he twisted his tongue and wiggled the tip back and forth and up and down, trying to make a penetration.
From the sensation of her son trying to thrust his tongue inside her, Billy Jo's body was thrashing in pleasure under his face. "Yes! Yes! Put your tongue right in there," she urged him.
He didn't need much encouragement, and Jake flicked the desired organ up and down and moved it from side to side so he could savor all the fabulous juice his mother was producing. When he had all he thought he would get, his mouth moved onward until his tongue felt a soft object.
"That's my clit, Jakey. Suck my clit."
He raised his head and saw what looked like a beautiful pink pearl that had pushed its way out from under the folds of his mother's pussy lips. Jake lowered his head again and engulfed the little cutie and started sucking on it. His tongue brushed against the side, and the contact seemed to be so natural that he started licking while he sucked.
"Keep sucking, Jakey! Keep sucking!" his mother urged him on.
The young man didn't need any encouragement, because it felt so right for him to hold the soft pink pearl in his mouth and suck on it while his tongue caressed its sides and top. He could feel her erratic movements becoming even wilder, and realized she was close to cumming. Just in case he hadn't known, she told him.
"Hang on! Hang on to me, Jakey, I'm gonna cum."
Seconds later, Billy Jo gave a loud but incoherent cry of joy, and her thighs clamped onto her son's temples. She bounced up and down on the bed, ramming her pussy even harder against his face, and her legs started swinging from side to side. Jake clung even more tightly to his mother's legs and kept his mouth clamped on her clit while his tongue and lips continued what they had done to start her cumming.
For over a minute, Billy Jo's gyrations continued, with her arms flailing the bed until she cried out again, in even greater ecstasy. "Oh, god! Oh, god."
All her muscles clenched and she doubled up into almost a fetal position, grabbed her son's head and rammed his face against her pussy. Just as abruptly, she collapsed backward, sprawling on her back again, with a huge, and delighted grin on her face and her eyes closed in bliss. Billy Jo's legs released their grip on Jake's head, but remained draped over his shoulders.
He was happy too, and he moved his face around and licked off all the juices that had spattered on his mother's thighs and crotch and pussy lips. It was delicious, but there was something else on his mind that was even more important to him. He straightened up so he was kneeling between his mother's legs with his hard cock pointing at her wet and available pussy.
Billy Jo opened her eyes, smiled at the big, handsome erection that was ready for her and reached down between her legs to spread her lips for him. That night was off to a great start, and mother and son were about to get the best fucking they had ever gotten.
Thank you for reading this story. I hope you had as much fun as Billy Jo and Jake already did and will continue having. I like writing stories on Literotica, but I like it a lot more when I know that people are reading and enjoying them, and I appreciate it when readers take the time to express their opinions by voting. Like most authors on Literotica, I practically live for feedback from readers, either public comments or email to me. Such feedback, whether praise or criticism, helps me to write more and better stories, and I respond to it whenever I can.