Bruce Wayne grunted as he racked the barbell, his muscles trembling with the final rep. The Batcave was filled with the scent of sweat and the hum of machinery, a far cry from the sterile, quiet world above. He wiped his brow with the back of his hand, his black shorts clinging to his thighs. Selina Kyle leaned against the wall, her short black hair tousled, and her sports bra and shorts hugging her slim, athletic frame. She watched him with a smirk, her eyes lingering on the way his muscles flexed.
"Bruce, you're going to hurt yourself if you keep pushing like that," Selina said, her voice a low purr. She pushed off from the wall and walked over to him, her hips swaying with each step. "We need to discuss the case, not your workout routine."
Bruce chuckled, reaching for a towel to wipe his face. "You're right, Selina. But I need to blow off some steam. The case is a mess."
Selina's smirk deepened as she stepped closer, her body almost brushing against his. "I can think of a few ways to help you blow off some steam," she murmured, her fingers tracing the line of his jaw. "And I'm not talking about the case."
Bruce's eyes met hers, and he could see the hunger in her gaze. He felt his dick stir in his shorts, and he knew she could see the bulge growing. "Selina, we have work to do," he said, but his voice lacked conviction.
She purred again, leaning in to whisper in his ear. "And we will, Bruce. But first, let's take care of this." She reached down and squeezed his dick through his shorts, making him groan. "I can't concentrate when you're all tense like this."
Bruce's hands found her hips, his fingers digging into her flesh as he pulled her closer. "Selina," he growled. She stepped back, her eyes never leaving his as she slowly peeled off her sports bra, revealing her perfect, pert breasts. Bruce's mouth went dry as she hooked her thumbs into her shorts and slid them down her legs, leaving her completely naked.
Selina climbed onto the weight bench, straddling Bruce's lap. He could feel the heat of her pussy against his dick, and he groaned, his hands gripping her hips tightly. "Fuck, Selina," he muttered, his voice hoarse with desire.
She grinned, leaning down to kiss him, her tongue invading his mouth. He could taste the sweetness of her, and he kissed her back, his hands roaming over her body, squeezing her breasts, her ass. She moaned into his mouth, grinding against him, her pussy wet and ready.
Bruce's hands found her ass, his fingers digging into her flesh as he lifted her slightly, positioning her so that the head of his dick was at her entrance. Selina broke the kiss, her breath coming in ragged gasps as she looked into his eyes. "Fuck me, Bruce," she whispered, her voice husky with desire. "Fuck me hard."
Bruce didn't need to be told twice. He thrust up into her, his dick sliding into her wet pussy with ease. Selina cried out, her head falling back as she rode him, her hips moving in a steady rhythm. Bruce's hands gripped her hips, his fingers digging into her flesh as he met her thrusts, their bodies moving in sync.
The sound of their flesh slapping together filled the Batcave, mingling with their moans and gasps. Selina's breasts bounced with each movement, and Bruce reached up to squeeze them, his thumbs brushing over her hard nipples. She cried out, her pussy clenching around his dick as she came, her body shaking with the force of her orgasm.
Bruce grunted, his own orgasm building as he felt her pussy milking his dick. He thrust up into her, his hips moving faster as he chased his own release. With a final, deep thrust, he came, his dick pulsing as he filled her with his hot cum.
Selina collapsed against him, her body slick with sweat. Bruce wrapped his arms around her, holding her close as they both tried to catch their breath. After a moment, Selina lifted her head, a wicked grin on her face. "Well, Bruce, I think that's one way to blow off some steam," she said, her voice teasing.
Bruce chuckled, his hands stroking her back. "And what about the case, Selina?" he asked, his voice still husky with desire.
She laughed, a low, sultry sound. "I think we can figure it out later. Right now, I want to do that again." She kissed him, her tongue invading his mouth as she ground against him, her pussy already wet and ready for more. Bruce groaned, his dick already hardening again as he kissed her back, his hands roaming over her body. The case could wait. For now, all that mattered was Selina and the pleasure they could give each other.