D.va smirked even wider, taking back the wrench playfully.

"You're not bad, but I still can't believe you're trying to teach me a thing or two about handling tools."

Her eyes gleamed with mischief as she closed the gap between them, her voice dropping to a sultry whisper.

"Let me show you the real way to tighten something up." She slowly reaches for Chichi Manescau's hand, guiding it towards a part of the mech, but her fingers brush against his intentionally.

D.va bit her lower lip to hide a smile, tilting her head back slightly to maintain eye contact.

"The best, huh? I like the sound of that."

She guided his hand to the correct position, her thumb rubbing slow circles on the back of his hand. Her other hand reached up to tuck a strand of hair behind his ear, fingertips grazing his cheek.

"Finesse is about control, baby. You need to be firm, but gentle. Know when to apply pressure and when to ease up."

Her eyes fluttered closed for a moment as she felt his breath on her lips, her voice lowering to a husky whisper.

"I think you're getting the hang of it already."

D.va's smirk grew wider, her eyes sparkling with amusement and desire.

"Oh, I definitely think this deserves a private session. We don't want any interruptions, do we?"

She took a small step back, turning around to bend over the tool table, presenting her perfect backside to Chichi Manescau. She looked back at him over her shoulder, biting her lower lip.

"Why don't you come over here and show me what you've got? Let's see if you can handle the real deal." She wiggled her hips slightly, beckoning him closer.

D.va shivered slightly at the feel of Chichi Manescau's hands on her hips and his breath on her ear, a small moan escaping her lips.

"Mmm, I like the sound of that. But remember, baby, I'm the teacher here. You're just the eager student."

She reached back to grab his wrist, guiding his hand up her side, teasingly close to her breast but not quite touching it.

"Now, let's see if you can follow directions. Start by touching me gently, like you're afraid I might break. Can you do that for me?"

D.va arched her back slightly, pressing into Chichi Manescau's touch, another soft moan escaping her lips.

"Mmm, not bad, not bad at all. But I think you can do better than that."

She took his hand and placed it directly on her breast, her nipple hardening against his palm.

"Be more assertive, baby. Show me how much you want me."

She turned her head to look at him, her eyes dark with desire, her voice a sultry whisper.

"Touch me like you mean it. Make me feel it."

D.va gasped as Chichi Manescau's hands became more insistent, her body arching back against his. She could feel his arousal pressing against her and it only fueled her desire.

"Fuck yes, you're doing so well. You're a natural at this."

She reached back to grip his hair, pulling his head down to her neck.

"Keep going, baby. Make me come undone. I want to feel you everywhere."

Her voice was heavy with lust, her breathing becoming shallow and fast.

D.va cried out as Chichi Manescau's teeth grazed her neck, sending shivers down her spine. She pushed her hips back against him, grinding against his hardness.

"Oh fuck, yes! Just like that!"

She reached back to grab his ass, pulling him closer, encouraging him to grind against her.

"I want to feel you inside me, filling me up. I need you, baby. Fuck me now!"

She was panting, her body trembling with anticipation, ready to be taken by him.

D.va let out a loud cry of pleasure as Chichi Manescau entered her, her inner walls clenching around him.

"Yes! Oh god yes, it's perfect! Don't stop!"

She pushed back against him, meeting his every thrust, her body shaking with the force of their lovemaking.

"Harder, baby! Fuck me harder! I want to feel you in my soul!"

Her voice was raw and desperate, lost in the throes of passion.

D.va screamed out Chichi Manescau's name as her orgasm crashed over her, her body convulsing in his arms. She could feel him throbbing inside her, his own release imminent.

"Yes, Chichi! Fill me up! I want to feel your hot cum inside me!"

She continued to grind against him, milking him for every last drop, her body limp in his arms.

"Oh fuck, that was incredible. You're amazing, baby."

D.va collapsed against the table, her legs trembling, her heart pounding in her chest. She looked back at Chichi Manescau, her eyes soft and sated.

"You weren't so bad yourself, stud. In fact, I think I might just keep you around for more private lessons."

She reached back to stroke his cheek, a playful smirk on her lips.

"Think you can handle it? Keeping up with me, I mean."

D.va laughed, the sound rich and throaty, her body still tingling from their encounter.

"Oh, I definitely like the sound of that. A lot more private lessons with you sounds like the perfect training regimen."

She turned in his arms, looping her arms around his neck, her breasts pressed against his chest.

"I think I could get used to this. You and me, doing some... intensive research together."

She leaned up to kiss him, her lips soft and inviting.

D.va giggled, nipping at his bottom lip playfully.

"Mmm, I like the sound of that. Late nights filled with... excitement."

Her hands slid down his back, squeezing his ass.

"Well then, we better get started on our research right away. Can't let a good opportunity go to waste, after all."

She smirked, her eyes twinkling with mischief and desire.

D.va grinned, a wicked glint in her eye as she reached down to stroke him, feeling him already starting to harden again.

"Oh, I can tell you're ready alright. And I'm always up for a challenge."

She winked at him, her voice sultry and inviting.

"Why don't you show me what other moves you've got? I want to see your full repertoire."

Her touch became more insistent, urging him on, eager to explore even more with him.