They receive it quite well.

"...okay, this is a rather bizarre setup," Kaminari remarked, rubbing the back of his head, still gazing at the girls. "So... A Sex Genie, huh?"

"That is what I am now, yes," Momo nodded.

"And you want to offer Jiro and I a place in your harem?" Tooru asked Izuku curiously. "And you guys are also the reason my Quirk changed to let me be visible?"

"That's pretty much it," Izuku agreed.

"Huh, I definitely need to thank you guys for that," she noted. "A free Quirk upgrade? That's hella useful, and I like having the ability to let people see me," she added with a grin, getting up and giving everyone a twirl.

"And we're all okay with the sexual context here because our inhibitions born from societal upbringing and expectations have been rolled back," Jiro added, still in her casual, relaxed posture. "We're now fully in touch with our sexual sides, more aware of our subconscious desires. Hell, we're realizing how silly nudity taboos are right now, at least in locations that only have consenting adults."

"You knew about this?" Kaminari asked Jiro, who shrugged.

"I overheard them, and confronted them when they upgraded Hagakure's Quirk. Sorry I couldn't say anything."

"This all seems rather... Libertine," Kaminari chuckled.

"Oh, I wouldn't go that far. We're more sex positive than libertine," Momo noted with a chuckle. "Libertines disregard societal AND moral expectations in pursuit of pleasure. Sex positives only disregard societal expectations, while still emphasizing consent and respect."

"I see... So... You guys are going to set me up with Kyoka here, and maybe even grant a few sexual wishes here, in exchange for her being part of your harem?" Kaminari asked skeptically. He realized he wasn't exactly bothered by the idea, monogomy being one of society's arbitrary standards. It felt right for sexual interactions to be shared freely between people who desired it of each other at the moment.

"That's incorrect. You'll both be able to ask for some favors via Momo's power and get together with full honesty right now, whether or not Jiro joins the harem," Izuku replied. "There are no strings attached to the benefits of being let in on our secret. Other than a standard wish to ensure you can't go gossiping about it of course."

"And how do you feel about this, Kyoka?" Kaminari inquired of Jiro, reassured that Izuku wasn't pressuring anyone at all.

"I honestly like the idea, but wouldn't join Midoriya's harem unless I was sure you were fine with it," Jiro replied.

"...I think I am fine with it, actually," Kaminari nodded, before looking at Izuku. "...this isn't just Yaoyorozu's magic talking, is it?"

"Not at all!" Ochaco cut in. "As was already explained, she's not "making" anyone okay with anything, just repressing the stuff we were taught growing up in society, so no one here is gaslighting themselves anymore. Everyone can express themselves freely, with no judgement from anyone, even ourselves!"

"And I'm unattached to a partner, so only have to discuss anything with you and myself," Tooru grinned at Izuku. "Though dating someone else later won't be off the table, right?"

"Of course not," Izuku shook his head. "So... do you guys need time to consider, or..."