Of Course

A/N: Not going to make promises or excuses this time. I intend to write more, but...well, you saw what happened last time. Sorry to all of you who waited on this, whether patiently or not. I'm a bit of a mess. On to the story!

Deku started off shifting into Arachne and Vines, and she moved to position herself between Setsuna and the window, something the girl, whether inadvertantly or not, cooperated with by dodging away from Deku's lunge.

Setsuna looked at her with a curious expression as vines formed a wall behind the other girl, blocking off the aforementioned window almost fully. "What are you up to? You have to know I know that quirk better than you can have figured out in just a few days. You're either going to..." Setsuna paused.

In the meantime, Deku's other borrowed quirk was hard at work, spinning webs behind the wall of vines, webbing up the window in a very particular way.

Setsuna's face darkened suddenly. "...what you told me..." Her expression shifted from dark realization, to outright anger. "You did that to Shiozaki!? In PUBLIC? I KNOW she wouldn't have let you."

Deku grimaced, but didn't let up what she was working on out of sight. "It's not that simple. That day, I didn't have the ability to turn off parts of my quirk...parts that make people uncontrollable, after enough time, she threw herself at me. I handled it the only way I could to minimize embarrassing her."

Setsuna scowled and moved to take a swing at Deku. "It's not working on me! You're lying..."

Deku detached her vines and ducked under the punch, before lunging forward and ripping her spider legs through the wall to try to grab Setsuna.

The lizardlike girl split apart into dozens of pieces, allowing the grasping limbs to slip past her parts without incident. This t ime it was Deku's turn to frown. She had some basic notes on Setsuna, but she was far more agile than Deku had known.

She moved her legs quickly, grasping webbing and spreading it out to initiate another lunge, attempting to snare some of the parts. She succeeded, but only on a few small pieces, and it didn't stop the other girl from reforming on the far side of the room, the missing pieces not enough to handicap her.

Deku webbed those pieces to the ground, shifting out of Vines and back into Harem. The effect was obvious, as her sweat began exuding pheremones again, and the scent began filling the tight space of the closed room. "I wasn't USING it on you yet. I said 'that day' for a reason..."

Setsuna involuntarily sniffed, a reflex as her body noticed the pheremones, before her eyes widened and she clasped her hands over her mouth and nose...or rather, one hand, and a stump that had been previously hidden behind her back.

Deku had only a moment to process what that meant before she heard breaking glass behind her.

She stifled a grin, and shifted rapidly out of Arachne and into Jinx, even as she positioned herself between the girl and the now shattered window her left hand had just smashed, spreading her arms wide to fill most of the space she had ripped out of the vines earlier. She cranked the latter quirk's range down as far as it would go.

But most was not all, and Setsuna, realizing she was going to become stuck in a ever-growing cloud of aphrodisiacs, which already had her feeling herself moistening, bolted for the now open window, in pieces, slipping easily past Deku's currently unenhanced physique and reflexes and out between the webs and shards of glass. A few pieces were caught, but the major majority of the girl's parts snuck away into the night.

Deku saw that the hand that had broken the glass had gotten itself caught in the process, but that didn't help her much. She looked over her catch with baited breath...and then grinned widely. She reached out and pulled one of the stuck pieces off, it taking a fair amount of ****, but manageable, and with leverage Setsuna could have done it too, had she not fled. She turned off Jinx, releasing her by now throbbing dick from her clothes. How unlucky for her...Deku thought, as she sank her cock deep into Setsuna's detached pussy.

There was a moan outside, followed by a squealing "Nooooo, wait. D...don't..."

She stroked in and out, her cock actually reaching all the way through her opponent's pussy. She was using her as a living ona-hole, a bizarre situation that was only possible with her specific quirk.

Setsuna reappeared at the window, knees almost buckling at the quirk enhanced stimulation. "Nnn...you won't...make me cum in time...pplease...stop"

Deku processed that quickly. In time for what? If she wasn't bluffing, what did that mean? Some time limit on her quirk? But why would she tell her? She was close, not sure she could make it, and was trying to buy time...that, or she was lust-addled enough to not be thinking clearly. Either way, her next steps were the same.

She approached the window, jerking off with Setsuna's pussy the whole time, and the fellow green haired girl stared directly at it the entire way over. She was panting. They both were. Deku was about to cum. She saw Setsuna's nostrils flare again...inhaling the scent of her pheremone laced precum.

And then she was cumming, blasting the girl's face and chest in a thick layer of jizz, and Setsuna screamed, and her pussy clenched around Deku's cock.

Deku felt a new quirk starting to join Harem, but she did not want to risk finding out what would happen if the girl lost her quirk while separated, at least not without it being in a safe and controlled manner, and so she did something she'd not yet tried, out of panic. She had been gaining better control, so maybe...yes...she was able to quash the full transfer, leaving Setsuna with her quirk even as a copy was made.

Deku slid her cock out of Setsuna and released it to fly back to her, before settling back onto her bed to catch her breath. Shifting rapidly was tiring, especially to and from her own quirk.

Setsuna herself took a moment to recover from the orgasm, but it was clear she wasn't completely satisfied when she came back through the window in pieces. Deku could practically see hearts in her eyes as she approached. "I...believe you..."

She licked her lips and knelt in front of Deku, leaning in to suck her cock. "Sorry about your window..."

Deku gently guided her away with a hand before she could finish the attempt. "That will just get you more worked up. And I don't want to risk pregnancy. Here..."

She suppressed Harem, and shifted one last time, to Frog, pulling at Setsuna's costume and plunging her talented tongue deep into the girl's slit.

Hopefully, she would calm down before Deku was too worn out to continue.