A... Skill? [WM]

Astrid broke from her "trance" when Vivian spoke. She looked the shorter girl up and down, at her curves, her nice body... Oop, she was staring for too long. Man, she wished she had a cock like that piece of art in front of them. What she wouldn't do to get one, and what she would do with one... It was also amusing to her that Vivian was usually the person to tell everyone what she knew when it came to magic stuff like this. But she could only say the same thing as Astrid: "Wow".

Curious, and possibly stupid, Astrid reached out her hand and laid it onto the giant Limestone cock. "What the fuck?.." She cursed, noting her surprise. "This thing feels like it's transferring something into me..." She said as she noted the strange warmth within her that almost felt similar to pleasure. "It almost feels like it's trying to give me... a skill?" She asked no one in particular. "This thing definitely has power and it seems like it might be trying to give it out."

Then the system spoke to her. New Skill Acquired: [?????] "What the hell?.. This thing did give me a new skill but the system doesn't know what it is..." She trailed off, shocked. How could the system not know one of its own skills?

Vivian raised an eyebrow, before clapping her hands together, "Ohmygods, it's a focal grimoire! These are so rare, and most of them are only in the hands of governments or nobles..." She explained, without really explaining anything, "Does the skill show any unlock condition when you try to check it out?" She asked, reaching towards the stone shaft before them with excitement. Being classless hampered your ability to gain new skills and spells by a lot, so some secret, unknown skill that nobody else had? That was the kind of thing that happened in some of the stories she'd never admit to reading. Even as her system notification pinged and showed a matching New Skill Acquired: [?????], she wasn't upset, instead bouncing on the balls of her feet excitedly as her hands moved to bring up her status window.

"[Status]!" She exclaimed, before pouting as she looked over the hidden skill, and the question marks that remained in its description. There were some rumors about hidden skills and the like, but they all mentioned something to unlock them, some achievement that one knew after getting the hidden skill. Here, there was... Nothing but more question marks.