Is this a sex story, or not?

Wiz took Kazuma's hand, and led him towards the bedroom. "Before that though, about that sword..."

"Well, I do have a few magic blades, but they're incredibly expensive, I doubt you could afford one yet," Wiz admitted. "And then there's the issue of you being chosen to wield one by said blades."

"Darn," Kazuma groused as Wiz closed the door. She then worked on getting her clothes off. Kazuma grinned and followed suit, pulling off his clothing. The moment they were both naked, Wiz walked up to him and kissed him again, which he eagerly returned.

Her hands started stroking his chest, and he returned that favor by gently feeling up her chest. "Mmmph," she moaned as he did this. Apparently, her breasts were pretty sensitive, and she appreciated the stimulation.

Kazuma idly noted that he couldn't feel a heartbeat in Wiz. Made sense, with her being a lich, must be magic moving her blood through her system. They took it to the bed, continuing to kiss and explore each other's bodies with their hands. Kazuma slid his tongue into Wiz's mouth, and her eyes opened in some surprise, but she relaxed and went with it, letting her tongue interact with his.

After several minutes of making out, Kazuma finally broke the kiss, leaving Wiz panting and wanting more. "You're a very sexy woman," he told her.

"Even if I'm undead?" Wiz blushed.

"I couldn't even tell if it wasn't for Aqua saying so," he remarked. "How about we take this further?"