Of course it does!

"So... Master..." Megumin told Kazuma slyly. "Since we're both naked in here already... Mmmph!"

She was cut off by Kazuma grabbing her and pulling her into a kiss. Once he broke it, he grinned, and said, "I thought you'd never ask... How about getting those cat parts out?"

"Um... Do I have to?" she asked him, even as she reached down to start stroking his shaft into hardness.

"...do you not want to?" he asked her in concern. Normally she liked to be her Neko self.

"Well, I become more catlike when the parts come out," she informed him. "...and we're in water..."

"Ah," he nodded in agreement. Once his manhood was at full mast, he pulled Megumin onto his lap, where he slid into her pussy easily.

"Oh..." she moaned, wrapping her arms around him. She quickly began to grind her hips on him. He placed his hands on her back as he let her work on pleasuring him. They kissed again as they made love in the warm water.

They broke the kiss as Megumin worked on grinding herself faster on him, before cooing as he rubbed her back a little, before sliding his hands down to cup her ass. "You might not have the same level of T and A as Yunyun, but you definitely have charms of your own," he assured her. "So don't go feeling insecure, okay? You have your own place in my harem, even if Yunyun gets hers."

"Yes Master," she moaned as she felt his cock throbbing in her, before they both cried out, Kazuma filling her pussy with his seed, and she tightened her grip around his shoulders as her own body spasmed with pleasure.

They panted and cuddled, catching their breaths... Before jumping out of their skins as they heard Aqua shouting, "Kazuma, we're back! And we got the money for the toads!"

"Oh, sounds like the others aside from Darkness are home," Megumin chuckled.

"Astute observation," Kazuma deadpanned.