To those of you who requested another chapter in the Holiday with Kelly series here it is. I hadn't intended to write another but after your requests decided an epilogue might be appropriate, I hope you enjoy.
Linzi
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It was still early the next morning when, getting onto the bus for the trip back to the airport after stowing their suitcases, Rob slid into the seat next to his mother.
"So, that's it. Holiday's over. Time to leave." He said listlessly.
Kelly gave his hand a squeeze "It is, but we've got going home to look forward to now we have each other."
"True. But this week has been amazing. You've been amazing. And I'll miss it. That's all." Giving her a look of acknowledgement, he returned the squeeze.
"I'll miss it too." she told him truthfully, "I found a side of myself that I didn't know existed."
"A side you liked?"
She blushed scarlet and answered quietly "Yes. A side that I liked very much."
For a while they were quiet, both of them reflecting over everything that had happened during the previous week. After they had discovered their feelings for each other and become lovers Rob and his mother had explored virtually every fantasy he could imagine. Just like his internet dream girl Mandy, Kelly had done everything he wanted.
"We'll have to be a lot more circumspect when we're at home." She finally broke the silence that had descended between them, "No one can know that we're sleeping together."
Rob sighed "I know but I just want to tell everyone how lucky I am."
"You can't, ever." His mother said, alarmed by his statement.
He grinned "I won't I promise. I don't want to ruin what we have Kell."
She giggled at his use of her name. He was slowly forgetting to call her mum.
After a fairly short transfer to the airport, they negotiated their way through both the luggage drop and security check relatively easily to find themselves waiting in the departure lounge.
"Coffee?" Rob suggested.
"Please sweetheart."
Taking hold of his hand, knowing it might be a while before they could be as openly affectionate, they strolled through the airport until they found a café where they could sit down.
"Are you actually going to ring Del when we get home?" Rob asked after they got their drinks.
"You want me to, don't you?"
He compressed his lips thoughtfully "Yes, I do but it's about what you want as well."
Kelly gazed into his eyes and took hold of his free hand "I want him to fuck me, of course I do, but only if you're watching."
"So how long will you wait? Before calling him."
She shrugged uncommittedly and sipped her coffee "I'll wait a while and let us get settled first, after all you need to move your things into my room."
They would have continued the conversation but just then their flight was called and, quickly finishing their cappuccinos, they got up and made their way to the gate.
The aircraft was only about three quarters full and they had the luxury of an empty space next to them in the very back row of the plane.
"Have you ever wanted to join the mile-high club?" Rob leant across and whispered to his mother once they had had taken off.
"Rob!" Kelly looked at him with a shocked expression, "People would see."
He grinned lecherously "I have a plan but we'd have to be quick."
"But what if we get caught?" she whispered nervously back to him.
"They can hardly put us off the flight, can they?"
She giggled "True."
Not giving her any further opportunity to protest he quietly outlined his scheme to his mother and then waited for her response.
Kelly sat for a minute pondering his proposal, her heart pounding against her ribs at the thought of what she was considering doing. Thoughts of the things she had done over the past week filled her mind, reminding her of how she had pushed her boundaries and the risks she had taken.
"Ok." She finally agreed fearfully.
The wait until the cabin staff were busy serving the customary drinks seemed interminable and her anxiety built as the minutes ticked by. Her heart was hammering so loudly now she was sure the stewardess would be able to hear it every time she passed by.
Finally, the moment arrived and, with the cabin crew occupied ahead of them in the aisle Kelly looked at her son "Now?"
Checking that no one was paying them any attention he nodded "Go for it, I'll be there in a minute."
She took a deep breath and got up from her seat slipping quickly into the farthest lavatory from the gangway. Her hands were shaking and she could feel her pulse racing as she locked the door.
Reaching up under her skirt she took her panties off, surprised to find that her pussy was dripping wet with anticipation.
Tap, tap, tap.
Opening the door at her son's signal she let him squeeze in before closing it behind him.
It was a very tight fit in the tiny toilet as she turned around and leant forward, hiking her skirt up around her waist and spreading her feet apart. Already hard Rob quickly dropped his shorts and moved in behind his mother.
"Fuck!" Kelly barely had time to take up her position before Rob drove his hardness up into her soaking slit.
Reaching around her to hold on to her tits he began to fuck her urgently, slamming his solid length up into her pussy as hard and as fast as he could.
"Unhhh... Uhhhhh... Aaahhhh!" grunting with effort Rob fucked her vigorously, his shaft filling her cunt with every stroke as he sought his release.
Going up onto her toes Kelly realised that she was going to cum, and cum quickly, immediately her son's dick slid into her wet, willing slit. The situation they were in and the chance of being caught all added to her arousal and had her teetering on the brink from the moment he entered her.
"Oh fuck... oh fuck... I'm... gonna.... Cummmmmmmmmmmm!" she jerked once then her whole body tensed as the waves of orgasmic pleasure surged through her.
"Ahhhhh.... Shit, shit.... aaahhhhhhh!" feeling her climax Rob stopped trying to hold back and, slamming into his mother's cunt one final time, ejaculated into her belly.
They had almost made themselves decent when a tapping interrupted them. Sheepishly unlocking the door, they were confronted by one of the stewardesses who regarded them with something of a disapproving expression.