Interesting! I figured the first bullet point was gonna happen, especially since it's Eri's update next, but I'm curious how that statement applies to the other two bullet points. Here's hoping the third one pans out!
Another question I was wondering about: do the girls have vaginas/assholes? I don't mean canonically, it's stated a couple times they do, I mean on their actual 3D models. Because you can see their dicks quite a bit, but I haven't been able to spot a vagina or asshole yet.