The June sun blazed through the bare windows of the living room, turning the empty space into an oven. Jackie pushed open the front door and felt the wall of heat hit her immediately.

"Christ, it's like a sauna in here," she said, dropping her bag of painting supplies on the dusty floorboards.

John followed behind her, carrying the stepladder and a couple of paint trays. "Should've started earlier. It's going to be brutal by midday."

"We'll manage," Jackie said, pulling her dark bob back from her face. She'd learned to handle discomfort, though this particular heat was testing even her patience. "Besides, we've got the upstairs done. Just this room and the kitchen left."

They'd been working on the house for two weeks now—Jackie's buy-to-let property that she'd decided to renovate before selling. John had volunteered to help, taking time off from his own work. It was the kind of thing they did for each other, had done for thirty years. Ever since they'd met in their twenties, there'd been this easy friendship between them, comfortable and warm.

And always, always, that undercurrent of flirtation.

"Right then," John said, setting down the ladder with a clatter. "Let's get this done before we melt."

They worked in companionable silence for a while. They had prep’d all the rooms in one go and could get on with rolling emulsion onto the walls. Jackie had chosen a neutral cream colour so as to provide something easy to maintain and ready to move in to. The kind of thing that would appeal to young couples looking for their first rental. She watched John stretch up to reach the top of the wall to cut in the edge, his top riding up to reveal a strip of skin above his jeans.

"You're dripping," she said.

He turned, confused. "What?"

"Sweat. You're dripping sweat." She grinned. "Attractive."

"Speak for yourself. You look like you've been swimming."

It was true. Jackie could feel perspiration running down her spine, collecting at the small of her back. Her loose cotton top clung to her skin. She wiped her forehead with the back of her hand, leaving a smear of paint.

"Gorgeous," John said, laughing. "You've got paint on your face now. You look like a proper painter now"

"Bugger off," she said, but she was laughing too.

They'd always been like this—teasing, playful, pushing right up to the edge of something more but never quite crossing it. Jackie was with Tim, had been for twenty-five years. John was with Yvonne—Jackie's old friend from university, which was how they'd all met in the first place. It was complicated and simple at the same time. They loved their partners. But there was something between her and John that had never quite gone away.

"I'm dying," John said after another twenty minutes. He set down his roller and pulled his t-shirt over his head in one smooth motion.

Jackie tried not to stare. She'd seen John shirtless before, often with their respective partners in the garden, or when they had played tennis together and then gone for a swim at the pool at their local leisure centre. but something about the intimacy of this moment, just the two of them in this empty house, made it different. His chest was broader than it had been in his youth, a proper dad bod settling in around his middle, but he was still trim underneath. A nice discreet hairy chest, and she could see the muscles in his shoulders flex as he picked up the roller again.

"Better?" she asked, her voice coming out slightly rougher than intended.

"Much. Though I'm still cooking." He glanced at her, a wicked glint in his eye. "Maybe we should just strip to the underwear and paint like that. Get it over with."

"Careful what you wish for," Jackie shot back.

"I'm serious. Who's going to see? The house is empty. We’ve seen most of each other anyway."

"The neighbours?"

"They can't see into this room. Anyway. Let’s keep rolling along before the paint dries out too quickly."

Jackie felt her pulse quicken. It was just banter, the same kind of flirtatious nonsense they'd been trading for three decades. But something about the heat, the isolation, the way John was looking at her...

"You're full of bullshit," she said. “You would never dare to go through with it

"Am I? Be careful – I never say anything that I wouldn’t go through with, you should know that by now. Definitely a man of my word – that’s me!"

 She held his gaze for a long moment. Then, before she could talk herself out of it, she set down her roller and pulled her t-shirt over her head. The air felt cool against her overheated skin, though the room was still stifling. She was wearing a thin lacy bra, pale blue, one of the nice ones she'd bought herself last year. It didn't hide much she now realised to her embarrassment. Her nipples were clearly visible through the delicate fabric, hardened from the sudden exposure to air.

Or maybe not just from that.

John's eyes widened slightly, but he didn't look away. "Well, that’s only half the challenge then. Are you going to go through with your promise."

"I can wait. Your move next, see if you are as good as your word first" Jackie said, picking up her roller again as if she'd just done the most natural thing in the world. Her heart was hammering, but she kept her expression neutral.

They painted in silence for a few minutes. Jackie was acutely aware of John's gaze flickering toward her, of the way her breasts moved as she worked. She was fifty, not twenty, but she'd kept herself in shape. Her breasts were still pert, still drew appreciative looks when she wanted them to. And right now, she very much wanted John to look.

"Still hot," John said eventually. "These shorts are killing me. Wish I could take them off too."

Jackie turned to face him fully, a slow smile spreading across her face. " Well, you know what to do then. Thought you were the brave man who was ready to take them off."

"Jackie..."

"What? You said it yourself. No one can see, and you are amongst friends. And I'm hardly in a position to judge, am I?" She gestured at her own state of undress. “After all, if you can’t be casual around your friends, you’ll never get to know how good a friend they can be.”

She watched him wrestle with it; saw the moment he decided to call her bluff. His hands went to his belt, and then he was pushing his shorts down over his hips. He stepped out of them, standing before her in just his briefs.

And oh, those briefs left very little to the imagination in the way they clung to his body.

Jackie could see the outline of his cock clearly, could see that he was already half-hard. Seven inches, she'd heard Yvonne joke once, years ago at a drunken dinner party. Thick too. Jackie had filed that information away, had tried not to think about it too often.

She was thinking about it now.

"Fair's fair," John said, his voice quavering.

Jackie didn't hesitate. She unbuttoned her own shorts and slid them down her legs, letting them drop to the floor, pausing to see the reaction before stepping out of them. She straightened up, still wearing her pale blue lacy knickers, and watched John's eyes travel down her body.

She'd kept her bush trimmed, neat. Not bare—she'd never seen the point of that—but maintained. And you could tell that looking at her as it was very apparent through the lace. She saw John's cock twitch in his briefs, saw him swallow hard.

"Fuck," he breathed.

"Still hot?" Jackie asked innocently.

"You have no idea."

They went back to painting, but the pretence was wearing thin. Jackie could feel the moistness developing between her thighs, could feel her clit throbbing with every movement. She watched John adjust himself in his briefs, saw the wet spot forming where his cock was leaking.

She made her decision.

Setting down her roller, Jackie walked over to where John was working. She picked up a clean brush, dipped it in paint, and before he could react, ran it slowly across the front of his briefs.

"Jackie, what—"

She dropped the brush and grabbed him through the fabric, her hand closing around his thick shaft. He was rock hard, hot even through the cotton.

"Thought it might need a little cooling down big boy. Is this helping?" she whispered.

John's answer was to pull her against him, his mouth finding hers in a kiss that was thirty years overdue. His hands were in her hair, on her back, everywhere at once. Jackie moaned into his mouth, her hand still working his cock through his briefs.

"Off," she gasped, breaking the kiss. "Get these off."

She tore at each hiss remaining clothes with desperate urgency. John's briefs hit the floor, his cock springing free, thick and flushed and leaking. Jackie reached behind herself and unhooked her bra, letting it fall away. Her nipples were hard peaks, aching to be touched.

John's hands cupped her breasts, his thumbs brushing over her nipples, and Jackie cried out at the sensation. "God, you're beautiful," he said. "I've wanted this for so long. Why the hell have we waited all this time"

"Me too," Jackie admitted. "John, I've wanted you for so fucking long."

He kissed her again, deeper this time, his tongue exploring her mouth while his hands roamed her body. Jackie could feel his cock pressing against her belly, hot and hard and perfect. She wanted it inside her, wanted to feel him stretch her open, but not yet. Not yet.

"The ladder," she said, pulling back. "Sit me on the ladder."

John understood immediately. He guided her to the stepladder, helping her climb up to sit on the top step. The metal was cool against her ass, a sharp contrast to the heat of her body. She spread her legs, opening herself to him, and watched his eyes darken with lust.

"Please," she whispered.

John knelt before her like a supplicant at an altar. His hands gripped the waistband of her pale blue lacy knickers, and he looked up at her for just a moment—a question in his eyes, a final moment of hesitation before the point of no return. Jackie nodded, and he slowly peeled the delicate fabric down her thighs, over her knees, letting them fall to the floor beside the ladder.

She was completely exposed to him now, her trimmed pussy glistening with arousal. John's breath caught audibly. He spread her legs wider, his large hands gripping the inside of her thighs and pushing them apart until she was completely open to him. The cool air of the room hit her wet flesh, making her shiver with anticipation despite the heat.

"So beautiful," he murmured, and then his mouth was on her. His head diving forward between her thighs.

The first touch of his tongue against her pussy made Jackie cry out. He licked her slowly, deliberately, from her entrance up to her clit, tasting her. His tongue was hot and wet and perfect, and Jackie's hands flew to his head, fingers tangling in his greying hair.

"Oh fuck," she gasped. "John, oh god..."

He worked her with his mouth, his tongue circling her clit before dipping down to thrust inside her. Jackie could hear the obscene wet sounds of him eating her pussy, could feel her arousal coating his face. He was groaning against her, the vibrations sending shockwaves through her body.

"More," she begged. "Please, more..."

John sealed his lips around her clit and sucked, and Jackie nearly came off the ladder. The pleasure was intense, almost too much, and she ground herself against his face shamelessly. His hands gripped her ass, holding her in place as he devoured her.

He slid two fingers inside her, curling them up to find that perfect spot, and Jackie let out a prolonged moan. The combination of his mouth on her clit and his fingers inside her was overwhelming. She could feel her orgasm building, a tight coil of pleasure ready to be released.

"I'm going to come," she gasped. "John, I'm going to—oh fuck, oh fuck, oh—"

Her orgasm hit her like a freight train. Jackie's whole body went rigid, her thighs clamping around John's head as wave after wave of pleasure crashed through her. She was dimly aware that she was crying out, probably loud enough for the neighbours to hear, but she didn't care. All that mattered was John's mouth on her, his fingers inside her, the incredible sensation of finally, finally letting go. Finally giving in to him, finally giving in to what she had wanted for so long.

When she could breathe again, she looked down to find John grinning up at her, his face glistening with her arousal.

"Good?" he asked.

"Understatement," Jackie managed. She climbed down from the ladder on shaky legs, then pushed John to sit on the floor. "My turn."

She knelt between his spread thighs, taking a moment to just look at him. His cock was magnificent—seven inches of thick, hard flesh, the head flushed dark and leaking steadily. She wrapped her hand around the base, barely able to get her fingers all the way around his girth.

"Jackie," John groaned. "You don't have to—"

"Shut up. Of course I want to. I’ve always wanted to" she said and took him into her mouth.

The taste of him exploded on her tongue—salt and musk and pure male. Jackie moaned around his cock, taking him deeper, feeling him hit the back of her throat. She pulled back, swirling her tongue around the head, licking up the precum that was there for her.

"Fuck," John gasped, his hands fisting in her hair. "Your mouth feels incredible."

Jackie established a rhythm, bobbing her head up and down his shaft, using her hand to stroke what she couldn't fit in her mouth. She could feel him throbbing against her tongue, could hear the desperate sounds he was making. His hips started to move, fucking up into her mouth, and Jackie relaxed her throat to take him deeper.

She cupped his balls with her free hand, rolling them gently, and John's whole body jerked. "Jackie, I'm close," he warned. "If you don't want—"

She pulled off his cock with an obscene pop. "Come on my tits," she said, her voice husky. "I want to see it."

John groaned, Jackie’s hand continuing to pump him with increasing urgency, stroking him fast and hard. Jackie leaned back, pushing her breasts forward in front of him, and watched him intensely, waiting for his release. His face was flushed, his mouth open, his eyes locked on her breasts.

"Jackie," he gasped. "Fuck, Jackie. "

His cock pulsed in her hand, and then he was coming, thick ropes of cum painting her breasts. Jackie watched in fascination as he marked her, his stream seeming to go on forever. When he was finally spent, she looked down at herself, at the mess he'd made, and felt a deep satisfaction.

"Jesus," John breathed, collapsing back against the wall. "That was..."

"Yeah," Jackie agreed.

They sat there for a long moment, catching their breath, the reality of what they'd just done slowly sinking in. Jackie waited for the guilt to hit, for the panic, but it didn't come. She felt satisfied, sated, and surprisingly at peace.

"We should probably clean up," she said eventually.

"Probably," John agreed, but neither of them moved.

Finally, Jackie stood and found her discarded t-shirt, using it to wipe the cum from her breasts. John pulled on his briefs, then his shorts, and they dressed in silence. But it wasn't an uncomfortable silence—it was charged with possibility.

"So," John said as they packed up the painting supplies. "Same time tomorrow?"

Jackie looked at him, saw the heat still simmering in his eyes, and smiled. "Definitely. We've still got the kitchen to do."

"Just the kitchen?"

"Well," Jackie said, moving closer to him. "And maybe we should check on the bedroom upstairs. Make sure everything's still in order."

John's hand found the small of her back, pulling her against him. "Very thorough of you."

"I like to be thorough," Jackie murmured, tilting her face up for a kiss.

This kiss was slower, deeper, full of promise. When they finally broke apart, Jackie could see the same anticipation in John's eyes that she felt thrumming through her own body.

"Tomorrow," she said.

"Tomorrow," John agreed.

They left the house together, locking the door behind them. The June sun was still blazing, the heat oppressive, but Jackie barely noticed. All she could think about was tomorrow, about John's hands on her body, his mouth on her skin.

About all the work in the house they still had to complete together.

As she drove home, Jackie caught herself smiling. Thirty years of flirtation, of dancing around each other, of wondering what if. And now she knew. Now they both knew.

And tomorrow, they'd know even more.

The house would get finished eventually. But Jackie was in no hurry. Some things, she'd learned, were worth taking time over. Worth savouring. Worth the wait.

She pulled into her driveway and sat for a moment, her body still humming with satisfaction. Tom would be home soon, and she'd greet him with a kiss, ask about his day, make dinner. Life would go on as normal.

But tomorrow, she'd go back to that house. Back to John. Back to the heat and the paint and the promise of more.

Jackie smiled to herself as she got out of the car.

Tomorrow couldn't come soon enough.