I just released a new hotfix where the leave button is moved to the top right corner and you can now leave the screen using escpe/menu button. Hope this helps.
Thanks for the feedback. The logic is not completely random. There are certain requirements like wifes arousal level and there is bias for more "intense" sessions that are available but still this is useful information. I will tweak the session selection a bit to make sure its more varied.
Maybe I will even add an option to "buy" which session is played.