Easier to keep rhythm than time

They were in a perfect position to start. Ochaco slowly raised her hips and looked into Izzy's eyes as she slammed in hard. The genie let out the cutest moan and her legs quivered around Ochaco's neck. She slammed in again. Again. On the third Ochaco couldn't take it and came.

"Wow...That felt...just like last time..." she panted.

"Every orgasm will feel like your first until you're satisfied, Mistress," Izzy explained. She then gave a cute pout. "You're not satisfied, are you?"

Ochaco panted out a breathy chuckle. "Not yet..."

Izzy was so wet, and with her cum acting as lube she had plenty to go hard and fast inside the genie. Ochaco would normally pace herself, but seeing Izzy's cute ahegao face spurred her on to take her harder and deeper. The girl clearly loved it. Every time it felt like Ochaco had pushed out all her cum with her thrusts Izzy squirted around her length, lubing her to continue. It wasn't long before Ochaco came again.

The sight of Izzy's breasts bouncing while she fucked her gave Ochaco an idea. She pulled out and got herself on Izzy's stomach. One of her hands reached back and fingered Izzy's pussy while the other lightly slapped the girl's tits. "Fuck it," she panted. Izzy understood and happily complied between her own moans, rubbing her boobs up and down Ochaco's length in time with her fingering. The two came together, Ochaco splattering her seed all over Izzy's pretty mouth.

But she still wasn't done. Ordinarily she probably would have been. But Izzy was so cute, so sexy, that it just made her want more. And every time she came it felt just as good as the first time. Sometimes her pussy came with her cock. Orgasms without needing a break were addictive!

Ochaco grabbed Izzy's legs and pulled her so her legs were dangling over the side of the bed. The genie giggled, then moaned out as Ochaco thrust into her again. She fucked her against the mattress. Izzy bit a pillow as she screamed and came.

Ochaco pulled out to change positions again, this time with Izzy having her legs locked behind her head and her holes open and on display. In her eagerness, Ochaco accidentally took the wrong hole, the two groaning in surprise delight at the tight invasion. Thankfully Ochaco had so much juice and cum around her length that it was already lubed. She made the best of her mistake, fucking Izzy's ass while rubbing her pussy with a free hand. Izzy moaned and squirted all over them. Ochaco came soon after, then pulled out and went to the hole she originally wanted.

Ochaco laid herself on the cum-soaked mattress. Izzy got on top of her and started riding cowgirl. Ochaco grabbed and squeezed Izzy's tits, eliciting even more of those cute little moans. She flicked and pinched her nipples, making the genie cum. They cum a few times together like that, Ochaco still not satisfied.

She rolled them over so she was on top again and started pounding her genie. She felt like she was in heaven. Every position was perfect, every noise music to her ears, every orgasm a shot of euphoria. It gave her an idea.

"I-Izzy..." she managed between manic thrusts. "I...I wish for us to cum non-stop for the next hour!"

The last coherent thing Ochaco heard was the snap. Then all there was was their joint screaming in pleasure. Ochaco's lips collided with Izzy's to try and shut them up, before they both remembered they wouldn't be heard and let themselves cry out in continued pleasure. Ochaco's dick wouldn't stop. That initial huge burst of pleasure from release just kept going, being dragged out as she fired an unending river into Izzy's pussy. Izzy's pussy was an unending squirt-fest too, flooding the area between the girls and acting like oil to make them grind all over each other. They took it as inspiration, rubbing Izzy's constantly gushing fluids into their abs and thighs, pressing their tits together (Izzy had just enough conscious thought to enjoy that Ochaco's breasts were bigger than hers), making out and grinding. They soon overflowed off the bed, but the couple didn't care. They moaned into each other's mouths as Ochaco continued to fuck her with her cumming dick.

It lasted an hour, as per the wish, but the two weren't consciously aware of it. Time ceased to have a meaning when the only thing on their minds was the pleasure of a euphoric, endless release. But eventually it did end, and the two lay panting in a room covered in their combined fluids.

"Maybe..." Ochaco panted as she saw she didn't really have a foot of her bed anymore but just a waterfall of cum. "Maybe...that was a little too much...I wish our mess was cleaned up..."

Izzy snapped her fingers and the mess disappeared, even the strands all over her body. Ochaco slightly pouted at that. Izzy looked cute with her cum on her face. "Are you...satisfied, Mistress?"

Ochaco awkwardly giggled. "For now...I...never imagined that could be possible. I've seen some stuff and read some stuff online about excessive orgasms and stuff, but to actually experience it..."

"What did you think?" her genie asked.

"I think it could get addictive. But I do want more normal sex, too..." Ochaco sighed sleepily as she put her head between her breasts. "Maybe it's just the post-sex high, but I feel like I just fell in love. At the very least, I know I'm going to really enjoy having you around."

Izzy smiled. "I live to please, Mistress," she said and wrapped her arms around her waist.