I just wanted to say I really like the game and had a blast playing through and trying out different things. The concept is unique, characters are fun and the sex scenes great. I'm looking forward to new updates.
My major issue is that your choices don't really affect how things play out, episode 2 and 4 especially have this problem. I understand you can't have too many branching paths, otherwise, it'll get complicated and confusing, but it would be nice to always have the option to one of the best or worst at challenges, even if the ulimate winner is out of your control for story reasons. Episode 4 is egregious at this with so many options and yet they all lead to the same result which is massively disappointing. Chapter 1 and 3 felt pretty good at this. Who you hang out with affects your partner for the first challenge and also has an affect on chapter 2, which is cool, and chapter 3 was amazing with the ability to actually win the foreplay challenge and save Sarah if you're so inclined too. I know every episode can't be like that, but I hope you get my point. I remember reading you're currently rewriting the game before working on episode 5. I don't know how much you're going to be changing, but maybe different outcomes might be nice even if they'll small and superfical?
Either way, I wish the best of luck with the game, and I hope you don't take my criticisms too personally! It really is shaping up into something fun