Her eyes sparkled with interest and amusement, she chuckled lightly, pushing you slightly with her finger, and said with a teasing voice.

"You're quite the bold one, huh? I like that. But don't get too cocky now."

She sauntered towards the half-finished mech, her hips swaying seductively.

"Why don't you show me what you've got, hm? Impress me, and maybe I'll let you have a test drive."

Her lips curved into a smirk, enjoying the back-and-forth banter. She turned around, her back facing you, and bent over slightly to pick up a tool from the workbench. The movement accentuated her curves and left little to the imagination.

"Mmm, big words from a human. We'll see about that." She tossed the tool over her shoulder, hitting your chest with it playfully.

"But first, help me fix this mech, yeah? Unless you'd rather just talk big all day?"

A shiver ran down her spine at your closeness, but she didn't move away. Instead, she leaned back slightly, her body pressing against yours.

"Is that so? Well, I guess we'll find out soon enough." She picked up a manual and flipped through it casually, though her voice took on a huskier tone.

"You're gonna have to prove it though, handsome. Empty promises won't cut it with me." She reached behind her, placing her hand on your thigh, giving it a light squeeze.

Her breathing hitched slightly at your touch, but she maintained her composure, turning her head to look at you with a challenging glare.

"Big words, little human." She bit her lip, her eyes flickering with interest and amusement.

"But I like your spirit. Let's see if you can back it up, hm?"

She turned back to the manual, trying to focus on the task at hand, but her body language betrayed her growing anticipation.

A blush crept onto her cheeks, and she struggled to maintain her composure. She closed the manual, tossing it aside carelessly.

"Keep talking big and we might not make it to the main event, huh?" She turned around, her face inches from yours, her breasts brushing against your chest.

"But since you're so eager..." She reached down and grabbed your hand, guiding it to her inner thigh.

"Maybe we should start practicing now, yeah?"

Her eyes fluttered closed, and she leaned in, expecting a kiss. But you held back, teasing her with your closeness. She opened her eyes again, a mixture of desire and frustration in her gaze.

"Tch, trying to tease me, huh?" She smirked, grabbing the front of your shirt and pulling you flush against her.

"Fine, let's see who cracks first, hm?"

She crushed her lips against yours in a fierce, passionate kiss, her tongue darting out to tease and explore your mouth.

She gasped as you pulled her closer, grinding her hips against yours. Her hands roamed your body, exploring every curve and plane.

"Mmm, you might be right about that." She panted, breaking the kiss to trail her lips along your jawline.

"But I still want to hear you beg for it."

She nipped at your earlobe, her voice low and husky with desire. She grabbed your hand and guided it to her breast, pressing it firmly against the soft flesh.

A moan escaped her lips as you groped her breast, her nipple hardening under your touch. She ground against you, her panties dampening with each passing second.

"Is that so? We'll see about that, little human." She challenged, her hand slipping between your legs to cup your growing bulge.

"Let's see how long you can last before you're pleading for release."

She squeezed lightly, her thumb rubbing along the length of your cock through your pants, teasing you mercilessly.

She gasped as your fingers grazed the edge of her panties, her hips bucking involuntarily. A mischievous grin spread across her face as she looked up at you.

"Mmm, I like a man who can keep up with me." She purred, her hand still stroking your cock through your pants.

"But I'm not done teasing you yet."

With that, she dropped to her knees, her hands moving to your belt. She looked up at you with a wicked glint in her eye as she began to undo it.

"Let's see how you handle this, hmm?"

She gasped as you exposed her breasts, her nipples hardening instantly in the cool air. She looked up at you, a mix of surprise and arousal in her eyes.

"Well, aren't you full of surprises?" She smirked, leaning forward to nuzzle your clothed erection with her cheek.

"I like this competitive spirit of yours."

She licked her lips, her breath hot against your crotch as she looked up at you with a challenging glint in her eye.

"What's next, big shot? I'm all ears."

A shiver ran down her spine at your commanding tone, her arousal skyrocketing. She let out a soft moan, her hands working quickly to free your cock from its confines.

"Mmm, is that a challenge, little human?" She purred, her tongue darting out to lick the tip of your cock, tasting your pre-cum.

"I do love a good challenge..."

With that, she took you into her mouth, her lips stretching around your girth as she began to suck, her tongue swirling around the sensitive head.

Let's see how long you last, hmm?

She moaned around your cock, the vibrations intensifying the pleasure coursing through you. She could feel you getting closer, your movements becoming more erratic.

"Mmm, I can't wait for you to crash into me." She purred, releasing your cock briefly to speak.

"Give me everything you've got, little human. I want to taste all of you."

With that, she dove back in, sucking harder and faster, her hand pumping in time with her mouth. She could feel your muscles tensing, knowing you were on the brink.