I don't know about that last part. But I agree... We need more fleshed out piss scenes/content. We can piss on them and in their mouth. Which is cool... But I want to see them rub it in, Swallow, Recoil, blanch, Eyes widen in surprise.
You could even put in a thing where the lower your bladder the longer you piss. So if your bladder meter is in the green. You only get one piss action. If it's in the yellow you get two piss actions. And if it's in the red you get 3.
Also! When we piss inside I would prefer if it said something like. You slam in hilting yourself, and release your bladder. Or something like that. Maybe even adding in a you grab their hips/waist holding them in place as you do...
Because what we currently got is. You take your cock into your hand. You pee, urine arcing out in a golden stream. Which doesn't sound like I'm pissing inside of them at all.
Finally peeing on someone should also instantly raise there humiliation. Period. Rather they like it or not being pissed on is degrading. So it should raise their humiliation stat. Pissing inside of them should double it. If they like it half it, but they should feel degraded.