She offers him her ass!

"...so... You wanna continue?" he asked her, giving her a grin as he pulled out of her mouth.

"... seriously, Master?" she asked, giving him a slightly sardonic, but mostly teasing, look.

He chuckled and rubbed the back of his head. "Yeah, you're right, I am asking a Sex Genie a stupid question," he chuckled. "Go ahead and bend over the toilet. And I wish this place was fully clean to keep our fun hygienic."

Diana snapped her fingers, before getting up, stripping naked, and walked over to the toilet, bending over it and presenting her rear to him before glancing back. "Enticing enough for you, Master?" she asked, giving her backside a wiggle.

"Now who's asking stupid questions?" he quipped, and she laughed at his words as he stroked himself back to full hardness.

"Actually, Master, while I'm in this position, what do you say about trying something a little... new?" she purred in a sultry manner, placing her index finger on her lower lip as she glanced back at him with hooded eyes. He paused, wondering what she meant.

""New" how?" he questioned her. "I've taken you from behind before..."

Diana giggled, giving her rear another shake. "Yes, Master, but you've never taken a certain..." She reached behind herself and pulled one of her ass cheeks aside. "...part of me... a particular hole, to be more specific," she noted.

He realized where she was going with it immediately. "Oh... but we don't have lube..." he replied, and Diana gave him a flat look breifly.

"Master? Sex Genie?" she reminded him, and he face palmed.

"Right, silly me," he mused. "I guess wishing for lube to fuck your ass would count as a sexual wish..."