I'm thinking of having the surrender option be available if you do the femdom events or Erin's events with Ceci.
So basically he'll think of surrendering if he's femdom'd or if Mars was nice to him during the Ceci events.
Makes the most sense to me.
I see... Very cool! Thank you so much for considering those who don't enjoy the femdom or femboy fetish. My first run will probably be getting him to surrender because why not.
Once again good luck with the development and while I know this is probably obvious, don't stress yourself too much over getting updates out. You can't rush quality, let alone perfection! Take some time for yourself too.