I don't find Izzy to be at all appealing. I guess if that's what floats Chris's boat, then that's what she digs, but personally, I wouldn't mind one bit if we have seen the last of Izzy. The way that scene went irritated me with so much admiration being directed in a way completely opposite of my tastes, but I guess that's why I'm me and not Chris.
Pretty sure that Izzy is hiding something. I've had my suspicions but hadn't said anything until now. Then I saw two other comments suspecting something similar or the same thing as I am... Izzy is likely a trans girl, not unlike Alex, just a good deal taller and more muscular. We don't know exactly who Izzy is or how she identifies because Izzy isn't telling anyone. But, Izzy has a secret. That much is obvious.
I'm a straight man but my point applies to every intimate relationship, friendship and family too... Be honest with those whom you care about. Izzy is scared to make her big reveal, I get that. But, if Izzy indeed cares for Chris she needs to be honest with her and be open about what makes her different. Izzy needs to share what she is afraid to share. If there is anyone she could tell who would understand it is Chris. She's been there for Alex for many years through it all. Izzy needs to do this before it is no longer about Izzy but rather what Izzy is putting Chris through by edging her repeatedly when they go out and never allowing Chris to have her release or reciprocate with her partner. Relationships must go both directions with communication and sex as well.
The name of the game is confusion, not clarity. So, I do expect to see some confused and frustrated characters. Pretty sure that AVNSnax hit the nail on the head in that respect. I'm unsure of how Snax intends to resolve all of this tension at present but we're only on chapter three with both the tension and confusion continually mounting. From what I have read thus far, Snax has an exceptionally rare gift with story telling. So, I'm always chomping at the bit for more!
Adventure ever on friend, Phat