This is the final chapter of this story, as much as I love the characters of Erica and her son, Josh. I hope I won't disappoint too many readers by ending this story at this point, but I have many ideas running around in my head for other stories that I want to write as well. I hope you will give those future stories a chance too.
*****
They hurried through their meal, both of them anxious to get back to their room. On the way back, Erica made Josh stop at a drug store. She left him in the car as she hurried inside, returning just a minute or two later, stuffing a small package into her purse. Josh didn't bother asking what that was all about, in case it involved 'women's stuff'. They were back at the motel in no time flat and Erica was pleased to see the bed freshly made up and a new set of clean towels in the bathroom. She closed the drapes, smiling to herself at what they had seen through that window earlier. She dropped her purse on the bed and turned to her son.
"So you like this dress, baby?" Erica asked, watching Josh take off his suit jacket.
"I love it," Josh said, unbuttoning his shirt as he hungrily raked his eyes over his stacked mother's body.
Erica found herself licking her lips in anticipation as Josh peeled off his shirt, his sculpted torso coming into view. She loved the size of him, the youthful power he had in that handsome young body of his. She couldn't wait to have him inside her. "Here, let me help you with that." She dropped to her knees in front of him, pulling off his belt and undoing his pants. She tugged them down, along with his fitted boxers, unleashing the slumbering member lying beneath. It seemed to unfurl before her eyes like a King Cobra, blood flowing into it as she wrapped her hand around it and brought it to her mouth.
"Oh fuck, yeah," Josh cooed, his dick lengthening within his mother's working mouth as she bobbed her head back and forth. In less than a minute she had him rock-hard, pulling her red lips off the tip as she got to her feet.
"How do you think this dress looks from behind?" Erica asked, grasping the back of the wooden footboard at the end of the bed. She spread her feet well apart and leaned forward, her back arching as her round behind perched upwards. Her dress rode high on the back of her thighs, her pink thong coming into view as Josh looked at her hungrily. She looked at him over her shoulder, her blonde hair falling teasingly over one eye.
"It looks fantastic," Josh said, stepping up behind his mother and running his hand down the back of her dress. He let his hand run all the way down her back and beneath her dress, his fingers slipping right beneath the leg opening of her panties. He found her dripping wet, the tiny garment soaked through. He pulled her thong down and as she kicked it aside, he slipped his fingers between her seeping labia, sliding his middle finger all the way into her.
"Mmmm, that's nice, baby," his mother said, looking over her shoulder at him through lust-filled eyes, "but I want something bigger inside there."
Josh watched as his mother opened her purse on the bed in front of her and took out a small box. He saw it was a box of condoms: Magnum XXL. 'So this was what she stopped at the drug store for,' he thought. She tore open the box and took one out, tearing open the little pouch. "You...you want me to wear that? I thought you said you were on the pill?" he asked, somewhat surprised.
"That's not why I want you to wear it. Trust me. Will you do it for me, sweetie?"
"Okay."
Erica turned and slipped the condom over his throbbing dick. She smiled to herself after rolling it down—there were still about three inches of his lengthy shaft left uncovered. She turned back around and grabbed the footboard, arching her back once more as she presented her delectable pussy to her son. "C'mon sweetie, give Mommy every hard thick inch."
Josh stepped closer, fitting the tip of his condom-covered prick between her dripping labial gates. He slowly fed his rigid erection into his mother, the hot wet tissues inside her gripping him lovingly as he went deeper. He touched bottom and she moaned, rolling her hips to let him know she was ready for the taking. Josh withdrew until just the tip remained, then slammed it into her, the bed screeching again already as his mother held on. He got into a steady rhythm, fucking her with long deep strokes, the whole bed shaking as she gripped the footboard tightly, the headboard at the opposite end bumping repeatedly against the wall. Erica smiled, knowing that Yvonne downstairs was likely enjoying part two of their show. Erica rolled her hips back towards her son, and as he slammed himself forwards, she climaxed, the start of many she would have in the next twenty minutes as her son relentlessly fucked her from behind, doing what he could to suppress the escalating pleasure flowing through him.
Happy that he'd been able make her climax so many times, and with his mother whimpering in bliss once more, Josh buried himself balls deep as he finally allowed himself to come. The bed was banging against the wall repeatedly as he leaned across his mother's back, his hands groping her tits through her dress. He moaned as he went off, rope after rope blasting into the condom. He could feel his mother's legs quivering against him as she came again, her mature pussy gripping his buried cock possessively. He continued to climax, knowing he was filling the tip of the condom with another big load. Finally, the last tingling twinges ran through him, and he stood up, his prick still tightly encased within his mother's clutching vagina.
After each of them regained their breath, Erica slid forwards, Josh's dick slipping out of her. She turned and looked at it, her eyes opening wide as she looked at the reservoir tip of the condom. "Oh my God, look at how much cum is in there." The receptacle was totally full, with the rest of it forced back to cover the pebbly membranes of his glans. She reached forward and slid the condom off, being careful not to spill any of his thick milky cum. She let the condom hang downwards, watching it sway nastily as she moved her hand slightly from side to side.
"Oh man, look at all that cum. It's beautiful. Feel like doing something a little adventurous?" she asked, that mischievous twinkle in her eye once more.
"Uh, I guess," Josh replied, uncertain about what she was getting at.
"I'm not sure if this will work, but I think it just might. Get into bed and I'll be right back." She smoothed her dress down and fluffed up her messed hair a bit, and then stepped out of the room, the filled condom clutched in her hand.
*
Yvonne heard the door to the office open and stepped out from the little room at the back where she'd been listening to the goings-on from above, her fingers busy beneath her skirt once more. She was surprised to see the attractive woman in the pink dress walking towards her, her blonde hair looking mussed and wild-looking.
"I just want to thank you for bringing the fresh towels and making the bed up," Erica said as she leaned against the counter, her large breasts once more resting on the front edge.
"Oh, no problem. It was my pleasure."
'I saw you have your pleasure through that window,' Erica thought to herself as she looked the woman in the eye. She could see the nervous excitement lurking there, and she knew the woman had been listening to them once again. "For taking care of us like that, I brought you a little present I think you might like." Erica pulled her hand up from beneath the edge of the counter and let the condom hang down from her fingertips, the massive load causing the reservoir tip to sway seductively.
Yvonne gasped with a sharp intake of breath as she looked at the filled condom. She couldn't believe what she was seeing—the woman was actually offering her the condom that her own son had just fucked her with. She felt hypnotized and remained immobile as she simply stared, awestruck by what was happening. But she couldn't deny the itchiness she was feeling in her pussy as she looked at the obscene object dangling right before her. The condom was very big, and the load filling the end was absolutely huge. The amount looked like three or four times the size of any of the guys she'd known in her youth, and far more than her husband was capable of. The blood was rushing through her veins as she looked at it swaying before her, and she found herself instinctively licking her lips, her thirst for semen overpowering her need to exhibit some degree of common sense.