Quiz with sexual rewards!

"Alright, let's start quizzing each other!" Ruby declared, sitting up. "Everyone, pick a partner to work with! And does everyone remember the rewards system?" she added, coming up with it on the spot for the sake of BSing Ren.

"Rewards system?" Ren blinked, glancing at Ruby.

Rolling with it, Jaune replied, "Yeah, we came up with it yesterday, it's, um... Why don't you explain it to him, Ruby?" he asked, looking at the harem Mistress.

"It's quite simple, really!" Ruby clapped her hands together. "We partner up, and quiz each other, and whenever we get a question right, our partner gives us a sexy reward of their choice!"

Ren blinked, staring at Ruby. "...why a sexy one?"

"Well, we're already all naked, and it helps build up companionship with study partners!" Ruby chimed easily.

Playing along, Blake nodded. "Yeah, that's right!" She then immediately partnered up with Weiss.

"...okay, but we have an odd number of people... I'm not throwing a wrench in things, am I?" Ren asked, eating it all up.

Ruby paused, and looked around. "Huh, so we do!" she realized, and Weiss rolled her eyes.

"Hell of an oversight, dunce!" Weiss told her, earning a look from Ruby. Weiss was just asking for punishment now.

"Well, it's not a problem~!" Ruby chimed. "We'll just have one group of three! Join Yang and I!"

"Sweet!" Yang cheered, sitting next to Ruby, and Ren scooted over with his own books.