She has him strip and mounts him.

"So... Where do we go from here?" Ren asked cautiously.

"Well, seeing as you are about the experience the pleasure of a great sex life, I'd say that it's time we got started... Strip naked," she ordered him.

He nodded, more or less accepting this for now, and quickly shed his clothing, first removing his top, then his pants as Ria admired his body. He was quite fit despite his lean appearance. Once he was naked before her, she could see his dick was already hard. "Well well, seems like someone is more turned on by me than they'd like to admit," Ria teased, getting a faint blush from Ren. "Now lay back on a bed."

"Alright Ria," Ren agreed a bit apprehensively, before laying back on a random bed, Ria noting with some amusement that Ren had picked Jaune's bed. Ren laid in place, waiting for Ria to instruct him further.

"There's a good boy... Also, call me Mistress when it's just us around," Ria told Ren.

He sighed and nodded, feeling this whole situation was kind of ridiculous. Still, his cock was at full mast. "What do you intend to do now... Mistress?" he asked as Ria rubbed her hands together in anticipation.

"I'm going to get you well acquainted with the pleasure you're going to experience while you're my servant," she said, floating over, taking his cock into her soft hand and starting to stroke it. Ren gasped and jerked slightly as Ria easily stimulated him, but remained in the position ordered. Ria then floated up, and over his torso, turning to face him, then floating down as she parted her legs, allowing his dick between them, and sliding into her pussy easily as she settled on him.

"Ah!" Ren gasped, unable to believe how good this felt.

"See?" Ria asked, placing her hands on his chest as she fully lowered her hips on him. "Like I told you, you might be my pleasure toy, but you're going to enjoy it... You just lay back and let me use you, and feel the pleasure of an Erokami's pussy..." She began to bounce her hips up and down on him.