Fuck her from behind.

"Now then, how about we take this up a notch?" Kazuma asked Fio.

"What did you have in mind?" she asked him.

"Get on the bed, and I'll fuck you from behind," Kazuma replied.

"Oh, okay then!" Fio brightened up, rising to her feet, crawling onto the bed, and getting on her hands and knees, waving her ass tantalizingly. "Come on, put it in," she smiled, reaching back and pulling one of her ass cheeks away from the other so he could have a good view of her holes.

"Alright, as you wish," he grinned, liking just how fast she was embracing her sexuality. He was tempted to take her ass, but decided to stick with her vagina this time around.

He knelt on the bed behind her, and after lining his cock up, entered her from behind. She moaned as he slid right in. "God, this feels so good…" she cooed as he groped her ass cheeks and began to fuck her slowly.

"Ditto," Kazuma joked, before giving her ass a spank.

"Ah!" she cried out. "Unh… do it again…" she begged, and he obliged, spanking her harder, watching her ass jiggle, and he resumed, going into her harder. "Yes, yes, fuck me!" she cried out. "Fuck me hard Master!"

Kazuma was all too happy to oblige as he gripped her waist, and was pounding her at this point, and then leaned forward, sliding his hands up her back, and around to grope her nicely sized tits. She squealed in delight as she milked his cock with her pussy all the while. "Are you enjoying yourself Fio?" he asked as he kept going, pinching her nipples. "You loving being used for your Master's pleasure?"

"Yes Master, keep going!" she pleaded, losing herself in her passions, even as she felt his cock throbbing inside of her. He continued to pump into her, and groaned out as his seed gushed out into her opening, and she screamed in orgasm. He pulled out, giving her ass yet another spank as he did. She looked back at him with tired eyes, and smiled a little.

"So then, Cremea told you that there was more to it, right?" Kazuma asked.

"Yeah, she did," she moaned as she sat up, before looking at him expectantly.

(So the Succubus chapter is upcoming, and I am wondering what to do about the one that came to give Kazuma his dream. Should she be included in the harem, and occasionally a party member? And if so, what shall her name be? She wasn't given one in canon, other than Dust calling her Lolita. All suggestions will be considered.)