There are a few thing confusing me after the update.

1) How do men get the petting skilled to mastered, as they can't do titjob?

2) How does the sexual stat work now? I have characters that have gotten a skill up to master, but the  stat doesn't change. the tool tip still references the old system.

3) what affects when the encouragement prompt appears? I'm having trouble getting some to pop-up, but that could just be bad RNG.

I might have more, but that's all I can think of right now. 

1. will be fixed next update
2. stat is pretty much no longer used for everything and will be removed from display next update
3. only specific actions can cause it, we'll also be adding more

1) Currently sex change potions work. If you don't want your mentally male character to have sexual history with another male, you can always temporarily turn one of your girls into a futa. 

3) Petting -> Fondle Chest, Oral -> Blowjob, Vaginal ->Missionary Sex, Anal -> Reverse Lotus. Penis-> Missionary, I think.