[thank goodness, wei wuxian is always so understanding of the circumstances. sizhui cannot think of anyone else who might be like him and, even if he could, they still wouldn't be as accommodating as him. perhaps sex is just sex and it can be fun, as he's learned, it's still something that he found hard to accept the first time because of just how casual a thing it seemed to be for other people.

fortunately, he had a special person who was just as new to such things as he was and they were able to learn together.

if wei wuxian asks, he'll answer, just like he has been doing. there's no reason to hide what he's gone through from someone so important to him, so he'll keep right on talking for as long as wei wuxian wants to listen.]

Pucas are shape-shifting spirits, usually of the rodent variety on Noctium. [now, he wouldn't normally act smug about anything, especially not something like this because his worry would override it, but he can't help smiling and puffing his chest a little at the remark about him looking impressive.] I like to think I do. Perhaps you'll have a chance to see it sometime.

As for why it's there... they were part of us because we were encouraged [encouraged like it wasn't forced out of them] to be intimate with each other to produce Manna, which is a type of magic that was used to help the Gods of that world.