I've been seeing a lot of people struggling with Berwyn's content, so I'm gonna explain it in depth here then copy/paste it elsewhere if people has questions.
Berwyn now has a submission scale that goes from 0 to 100 and locks once at 50, then again at 100. At 100 he can breed you.
Submission is increased by doing scenes where you act submissively, 5 points for his doggystyle, cockworship, and titjob scenes. Scene where he acts submissively lowers the scale, 5 points each for his various anal scenes, and his cuddle scenes.
It was more intended to build steadily, but I should've figured people would to want to rush it.