I used NovelAI's unlimited gen membership for $25 a month. Note that "unlimited" is kind of a lie, it's only unlimited if you're under a certain resolution and only if you're not using any of the advanced features. Upscaling and other features cost the on-site currency, which the membership gets you 10000 a month. That should be more than enough for a month, but you can burn through it quickly since NAI gens so quickly.

The dim glow of a single workbench lamp cast warm amber light across Gadget Hackwrench’s cluttered workshop, deep inside the Rescue Rangers’ treehouse headquarters. It was well past midnight, and the rest of the team had long since gone to bed. Tools, half-finished gadgets, and scattered blueprints covered every surface, but Gadget was still hunched over her latest project—a sleek new propulsion upgrade for the Ranger Wing. Her purple jumpsuit was smeared with grease, goggles pushed up into her tousled blonde hair, tail flicking in concentration as she muttered equations under her breath.

Foxglove had been watching her for over an hour, hanging upside-down from a rafter like a pink-furred gargoyle, wings folded loosely around herself. The bat’s bright eyes glinted with affectionate mischief. She’d dropped by for a late-night visit, supposedly to “check on the team,” but really just to see Gadget. And tonight, the little mouse inventor looked far too tense—shoulders tight, ears twitching, completely lost in her work.

Finally, Foxglove couldn’t resist any longer. She unfurled her wings with a soft leathery rustle and glided down silently, landing behind Gadget with barely a sound. Before the mouse could react, Foxglove slipped her arms around Gadget’s waist from behind, pressing her soft, warm body flush against Gadget’s back. The bat’s plush chest squished deliciously against Gadget’s shoulders, and her muzzle nuzzled into the crook of the mouse’s neck, inhaling the faint scent of machine oil, warm fur, and something sweetly feminine underneath.

“Mmrow,” Foxglove purred, voice low and velvety, breath hot against Gadget’s ear. “You’ve been at this for hours, cutie. Don’t you ever take a break?”

Gadget startled, nearly dropping her screwdriver. “Eep! F-Foxy! I didn’t hear you come in. I’m right in the middle of calibrating the thrust-to-weight ratio—gosh, if I don’t get this right, the Wing could stall at high altitudes—”

Foxglove chuckled, a throaty, playful sound that vibrated through both their bodies. She tightened her embrace, wings draping forward like a living blanket, cocooning them together. Her claws gently traced along the zipper of Gadget’s jumpsuit, tugging it down inch by inch. “That’s exactly why you need to relax, gorgeous. All work and no play makes Gadget a very wound-up mouse.”

Gadget’s cheeks flushed pink beneath her fur as cool air kissed newly exposed skin. “B-but I really gotta work… there’s a deadline—”

Foxglove spun the swivel chair around so Gadget faced her, then gracefully straddled the mouse’s lap in one fluid motion. The bat’s weight settled warmly, thighs pressing against Gadget’s, tail curling possessively around the mouse’s. Foxglove’s bright pink fur gleamed in the lamplight, her ample breasts barely contained by the loose crop-top she wore tonight—deliberately chosen for easy access. She leaned in close, noses almost touching, eyes half-lidded and sparkling with desire.

“You gotta relax~” Foxglove whispered, echoing her own teasing words from moments ago. She guided Gadget’s trembling paws upward, placing them on her hips, then slowly peeled her top away entirely. Her full, heavy breasts spilled free—soft, rounded, nipples already stiff and rosy against pale pink areolas. The faint scent of vanilla and warm musk rose from her skin, intoxicating.

Gadget’s eyes went wide behind her goggles, breath catching. “Oh… gosh, Foxy, you’re… you’re really…”

“Beautiful?” Foxglove finished with a grin, cupping one breast and lifting it invitingly. “And all yours tonight, if you let yourself enjoy it.” She leaned forward, pressing the soft mound against Gadget’s muzzle, the warm, silky fur brushing sensitive whiskers.

Gadget hesitated only a second before her resolve cracked. A tiny, needy whimper escaped her as she nuzzled instinctively into the plush warmth. Her lips parted, tongue darting out to taste the salty-sweet skin. Foxglove shivered, wings fluttering, and let out a pleased sigh.

“That’s it, sweetie… just like that.”

Gadget’s paws slid up to cradle the breast, marveling at how perfectly it filled her grasp—soft yet firm, yielding under her fingers as she squeezed gently. She latched on fully now, mouth closing around the stiff nipple, sucking with growing enthusiasm. The texture was exquisite: the pebbled bud rolling against her tongue, the faint give of surrounding flesh, the warmth radiating into her cheeks. A subtle sweetness lingered—maybe from whatever lotion Foxglove used—mixed with the natural taste of heated skin.

“Ah! I… I gotta… work…” Gadget mumbled weakly around the mouthful, even as her tongue swirled greedily, cheeks hollowing with each pull. Her protests were half-hearted at best, muffled and breathy.

Foxglove laughed softly, one wing stroking down Gadget’s back while the other hand threaded through blonde hair, holding her close. “Shhh, no working right now. Just feel.” The bat’s voice was husky, laced with pleasure as Gadget’s eager sucking sent sparks straight to her core. Wet sounds filled the quiet workshop—soft smacks and suckles, Gadget’s quickening breaths, the occasional huff of exertion as she lost herself in the act.

Foxglove’s hips rolled slowly in Gadget’s lap, grinding against the growing dampness she could feel through the mouse’s jumpsuit. The friction made her own arousal throb, slick heat building between her thighs. She could smell it now—the mingled scents of their excitement, sharp and sweet, filling the air like perfume.

Gadget’s free paw fumbled blindly, finally finding the zipper of her own jumpsuit and yanking it lower. The fabric parted, revealing her smaller but perky breasts, nipples hard and begging for attention. Foxglove didn’t hesitate—she dipped her head, capturing one pink bud between sharp but gentle teeth, flicking her long tongue over it in quick, teasing laps.

Gadget moaned around Foxglove’s nipple, the vibration humming straight into the bat’s sensitive flesh. “Mmmph—Foxy—oh gosh—that feels…”

“Delicious?” Foxglove murmured against her skin, switching to the other breast, suckling hard enough to leave faint marks. Her claws traced lower, slipping between Gadget’s thighs to cup the soaked heat there through thin fabric. Even through the jumpsuit, she could feel the swollen folds, the pulsing need.

Gadget bucked involuntarily, mouth popping off Foxglove’s breast with a wet sound, a thin strand of saliva connecting them for a moment. “Hah… hah… I—I can’t think straight…”

“Good,” Foxglove growled playfully, nipping at Gadget’s neck. “Don’t think. Just feel me.” She tugged the jumpsuit down further, exposing Gadget fully to the waist. The mouse’s scent hit her strongly now—clean fur, arousal, a hint of engine grease that somehow made it even sexier.

Foxglove guided Gadget’s muzzle back to her chest, and the mouse latched on again with renewed hunger, sucking harder, tongue swirling in tight circles. One of Foxglove’s wings slipped between them, clever claws finding Gadget’s slick entrance and circling teasingly before sliding inside—slow, deliberate, curling just right.

Gadget cried out against soft flesh, hips jerking as waves of pleasure crashed through her. The wet sounds grew louder—fingers pumping steadily, Gadget’s muffled moans, Foxglove’s breathy gasps and encouraging whispers.

“That’s my brilliant girl… let go… come for me…”

Minutes blurred into a haze of heat and sensation. Gadget’s body tensed, then shattered—her climax rolling through her in shuddering waves, inner walls clenching around Foxglove’s fingers, a gush of warmth coating the bat’s hand. She didn’t stop suckling the entire time, drawing out Foxglove’s own pleasure until the bat followed her over the edge with a throaty cry, wings flaring wide, body trembling.

They stayed like that long after, panting softly in the lamplight. Gadget finally released the well-loved nipple with a gentle pop, face buried in Foxglove’s chest, nuzzling affectionately. Her voice was small, satisfied, and a little dazed.

“…Okay. Maybe… maybe relaxing isn’t so bad.”

Foxglove laughed, kissing the top of her head, wings wrapping them both in a warm cocoon. “Told you. And we’re just getting started, inventor girl. I’ve got plenty more ways to help you unwind…”

The workbench lamp flickered once, as if in agreement, while outside the treehouse window, the moon smiled down on two very happy, very sated Rangers.