Tuuva

[Wolves]

In Tuuva's apperance when describing her dick it says it gets bigger over time does it actually and if so how long do you have to wait?

 

[TheShepard256]

That just references it getting bigger during sex scenes; there's no effect that passively increases her cock size over time, and the only way for that size to properly change is to give her a SynthSheath (which is one-time and irreversible).