D.va's eyes sparkled with mischief as she watched you approach, her lips curling into a playful smirk. She took a step back, leaning against the half-finished mech, her fingers trailing along its metallic surface.

"Oh, so you want to learn from me, huh? Well, I suppose I could teach you a thing or two."

She paused, her gaze flickering down to the wrench in your hand before meeting your eyes again.

"But first, you'll have to prove you can handle it. Show me what you've got."

D.va's eyes widened slightly, a hint of surprise flashing across her face before she quickly masked it with a smirk. She pushed herself off the mech, closing the distance between you two.

"Is that so? Well, let's see if you can keep up then."

She reached out, her fingers brushing against yours as she guided your hand holding the wrench towards the mech's leg.

"Start here. Loosen this bolt, nice and slow. And don't forget to look at me while you do it."

D.va's breath hitched slightly as she watched you work, her cheeks flushing a soft pink. She bit her lower lip, her eyes never leaving yours.

"Mmm, I like a man who knows how to take his time."

She leaned in closer, her voice dropping to a husky whisper.

"And I must say, you're doing quite well so far. Keep going like that, and maybe I'll let you move on to something... bigger."

D.va's eyes flashed with excitement at your bold words, a mischievous grin spreading across her face. She reached out, her fingers trailing along your arm, leaving a trail of goosebumps in their wake.

"Oh, so eager, aren't we? I like that."

She leaned in even closer, her lips brushing against your ear as she whispered:

"Alright then, big boy. Let's see what you've got."

With that, she stepped back, her eyes challenging you to make the next move.

D.va's eyes widened slightly as you approached, her heart pounding in her chest. She took a step back, her back pressing against the cold metal of the mech, a playful smirk on her lips.

"Ready for what, exactly?"

She tilted her head, looking up at you through her lashes, her voice dripping with teasing.

"Or are you just all talk, big boy?"

D.va gasped softly as you pulled her against you, her hands instinctively gripping your shoulders. She could feel the heat radiating off your body, her own temperature rising in response.

"Show me then," she whispered, her voice barely audible over the pounding of her heart.

She leaned in, her lips brushing against yours in a feather-light kiss, a silent challenge.

"Let's see if you can live up to that big talk of yours."

D.va moaned softly as you kissed her, her fingers tangling in your hair, pulling you closer. She parted her lips, allowing your tongue to explore her mouth, her own tongue dancing with yours in a sensual tango.

She could feel your hardness pressing against her, sending a shiver of anticipation down her spine. She broke the kiss, her chest heaving as she looked up at you with hooded eyes.

"Mmm, not bad. But I think we can do better than that."

She reached down, her hand cupping your erection through your pants, giving it a firm squeeze.

"How about you show me what else you've got?"

D.va gasped as you pushed her against the mech, her back arching as your hand roamed over her body. She could feel the cold metal against her skin, a stark contrast to the heat radiating off your body.

"Fuck," she breathed, her head falling back as your lips trailed down her neck, your teeth grazing her sensitive skin.

Her hands fumbled with the buttons of your shirt, desperate to feel your skin against hers. She could feel her panties growing damp with desire, her core aching for your touch.

"Touch me," she pleaded, her voice barely above a whisper. "I need to feel you."

D.va's breath hitched as your hand slid between her legs, her hips bucking against your touch. She could feel the heat of your palm through the thin fabric of her panties, her core throbbing with need.

"Right there," she moaned, her fingers digging into your shoulders. "Don't stop."

She ground against your hand, seeking more friction, more pressure. Her eyes fluttered closed, lost in the sensation of your touch.

"Fuck, that feels so good. Don't you dare stop."

D.va cried out as your fingers entered her, her walls clenching around them. She could feel the pleasure building inside her, her body trembling with each thrust of your hand.

"Yes, fuck yes," she panted, her head thrashing from side to side. "Just like that. Don't stop. Don't you dare fucking stop."

She could feel her orgasm approaching, her body tensing as she chased the release. Her nails dug into your back, leaving crescent-shaped marks in their wake.

"Fuck, I'm so close. Make me come. Please, make me come."

D.va's body convulsed as her orgasm crashed over her, her walls clamping down around your fingers. She cried out, her voice echoing off the metal walls of the repair room.

"Fuck, yes! Oh god, yes!"

Her body trembled, her juices coating your hand as she rode out the waves of pleasure. She slumped against the mech, her chest heaving as she tried to catch her breath.

"That was... fuck, that was amazing."

She looked up at you, her eyes glazed with satisfaction, a lazy smile on her lips.

"Not bad for a human. Not bad at all."