For someone to join them!

"...okay, um... Yang... I wish the nearest person who would actually be interested in joining Mistress Ruby's harem would come up to this unisex restroom, knock three times, and enter once we answer the door. Make sure he or she doesn't draw any attention," Jaune slowly wished after several moments of thought.

Yang nodded eagerly and snapped her fingers. "Done~!" She then looked at Ruby. "So, Mistress, should I start calling Jaune Master?"

"Sure, why not, so long as you both remember that you two answer to me," Ruby giggled. Yang nodded, and turned towards Jaune.

"Alright then, Master, while we're waiting, how about we make out?" Yang offered, and Jaune nodded eagerly. She approached him, and planted a kiss firmly on his lips. Jaune slid his hands up her abdomen, and cupped her boobs, making her coo into the kiss. "Mmmmnh..."

They went down to the floor, continuing to kiss each other and Jaune ran a hand through her golden locks. He broke the kiss, and said, "Wow... your hair is so soft and beautiful..."

She giggled. "You're lucky I like you, Master, else I would have to kick your ass for even thinking about touching it..."

"...really? You would kick someone's ass over touching your hair, but not your breasts?" Jaune asked her.

"Oh, I absolutely would kick someone's ass for touching either without my permission, implied or explicit, but I take great pride in my hair. So the beatdown would actually be worse then. Also, I can actually get why a guy and many girls would want to touch my boobs without permission... I don't forgive it, mind you, but I get it," Yang explained.

"It's true, Yang once promised painful consequences for even me if I ever touched her hair unless I was helping her brush it," Ruby giggled, sitting back down on the toilet, stroking her cock with one hand and fingering her pussy with the other as she watched Jaune and Yang make out and touch each other. "But that restriction seems to be lifted, at least with lovers."

"Mmmhmm!" Yang moaned in agreement, kissing Jaune again. There was then a knock on the door, and Yang broke the kiss, moved away from Jaune, and got up to answer the door, opening it to greet whoever was on the other side.