First a blowjob from her genie as a girl

Ochaco hummed to herself and ground her length against Izuku's. Both dicks - Ochaco's glowing pink and his glowing blue - twitched and heated each other up. The genie shuddered as she shifted again, her hands going to his shoulders and pushing him down, which he gladly followed without a fight.

"You really like this, don't you?" Ochaco asked. "Is it my being bigger, or my dominating you?"

"Both. Definitely both, Mistress," Izuku whimpered. "I'm beneath you in every way now. Do you like having a bigger cock than me?"

"I do. And I really, really want to use this thing." Ochaco held his chin. Her face was hot with lust. His own face wasn't helping - so purely submissive and cute. "I...want to know what it's like to fuck a pussy."

The genie shuddered. "Do you want me to become a girl for you, Mistress?"

"Can you do that for me?"

"You mean...can I make myself your busty little slut, ready to offer my mouth, my pussy, and tits for you to utterly dominate with your pulsing monster?" he asked. The deepening red on her cheeks made the boy chuckle. "Sorry, Mistress. I was a bit hit or miss in my Dirty Talking classes at Sex Genie Academy and wanted to try it - "

Ochaco cut him off with a kiss. Her tongue wrestled his again. She pulled him over and turned, pinning him to her bed. He moaned and his hands wandered to cup Ochaco's ass, though seemed a bit hesitant as if waiting for her permission. She caught onto it and grabbed his wrists, moving him to grab those plump cheeks.

"Talk like you normally do. Ignore those classes. You don't need to talk like a...dirty slut to turn me on," Ochaco said. "But yes: be my slut."

She stood up and gestured for him to sit on her bed. He complied, looking up at her expectantly. "Hm...I don't really want you to be a bimbo. Just, like, a female version of yourself. You're pretty cute already."

Izuku smiled and blushed. "Thank you for the compliment, Mistress. So, you want something like...this?"

Izuku put his hands on his face and ran them downward. His eyelashes got a little longer. His lips a little plumper. Those blue hands continued their journey. Izuku's arms crossed and he shimmied cutely and those soft pecs were now even softer breasts. They were probably around C-cup, but looked big on the genie's small frame. Izuku's hands covered his crotch, and when he - she - pulled them away the cock was magically replaced with a wet pussy, her clitoris having that slight blue glow.

"Holy shit..." Ochaco licked her lips. "That was really hot, Izuku. Or - do you have a female name now?"

The genie giggled. "Maybe call me...Izzy while like this, Mistress."

Ochaco giggled. "Well...Izzy..." She looked at her cock. "How about you get me ready to fuck you?"

Izzy smiled and crawled across the bed to her. Ochaco's huge, pulsing cock - something she'd have to get used to - still had that slight glow at the tip, as if beckoning the genie. Izzy smiled and opened her mouth. She breathed hot air on her cock and smirked when it twitched again. She swallowed her cock from tip to base. She maintained eye contact as she dribbled out spit and sucked it back up, bobbing up and down. Still she didn't look away. Ochaco moaned. Her hands went to her hair.

"Ugh..." Her hips bucked a little, though she couldn't do much in her seated position. "I-Izzy..."

"Mmm! Mumb! Mbble! Mmm!" the genie slut replied as her tongue swirled and her cheeks sucked in.

"You're gonna...make me cum!" Ochaco moaned.

Izzy pulled her out of her mouth and gave it long licks while looking at her. She was transfixed by her own cock - how it looked glistening in her spit and the thick globs of pre dripping down that angry red rod. "Do you want to, Mistress? You can wish to be ready to go again in an instant. I'll make you cum as much as you want me to." She licked again and leaned forward, cupping her tits around the lower end of Ochaco's cock while flicking her tongue across the head.

"D-Do it." Ochaco pressed into those soft pillows, grabbing her hair and pushing her into her crotch. "I wish to have another load of cum immediately after you make me shoot this one in your mouth!"

A snap. She swallowed her again. Ochaco's toes curled. Her back arched. Her eyes shot open and she screamed. It was so different from cumming as a girl! Her hips jerked as her rod became pure pleasure. Her eyes rolled back. Holy shit, was she ever going to stop cumming?!

After what seemed to be a solid minute she slumped back on the bed. Her cock was still rock hard, still aching to release as if the blowjob never even happened. She just had to catch up to it. Izzy for her part grinned at Ochaco as she licked the excess cream off her lips.

"Fuck!..." Ochaco panted and her eyes met her genie once more. "...On your back. I'm getting on top of you now."

Izzy giggled as Ochaco didn't even have the patience for her to comply to the command. She pushed the blue girl onto her back and climbed on her, kissing and cupping those delightful blue boobs. She reached back and grabbed one of Ochaco's pillows, clutching it tight while spreading her legs. Ochaco rubbed Izzy's thighs, staring at the glistening folds between with hunger.

"Okay..." Ochaco scooched forward and grabbed a leg in one hand and threw it over her shoulder, while stroking her cock with the other. She grabbed the other leg and threw it over her other shoulder. She bit her lip as she rubbed the entrance, lubing it with Izzy's juices.

"Mm~ Mistress~" Izzy fluttered her eyelashes and smiled up at her.

Ochaco held her waist firmly but gently. She accidentally got her with all five fingers and she floated a little bit, making her rise a little with her. She put her hands together. "Release."

When they went back down to earth she fell forward too. Izzy's eyes rolled back, her tongue lolled out. She moaned and released and her legs latched around Ochaco's neck as she was suddenly pushed into a mating press. "Mistress so good to me~..."

Ochaco for her part lay on top of her, trying to keep her cock from shaking and her balls from firing off again too soon. "I'm afraid to move...I feel like I'll cum immediately."

"You can cum as much as you want, Mistress," Izzy panted. Her walls clenched around Ochaco's cock, trying to milk it. She looked back at her with dark blue cheeks and a **** need in her eyes. "But please fuck me. Please fuck me, Mistress."

"I...I wish to be able to fuck you until we're satisfied, no matter how many times I cum. That's not gonna stop us," she decided.

"I'm gonna love this wish..." Izzy gave a dreamy smile as she snapped her fingers.