So basically, it's a new development that isn't anchored in the past, and is supposed to be explained or developed at a later date? Thing is, the conclusion in the current update doesn't seem to take it forward in any way, it's just seems like 'Ok, i know about her, but we have our thing, so let's keep doing that', which seems kinda lame. I guess working through the confines of the story's premise is quite difficult to allow any serious developments. Thanks for answering, though.
MC has been fucking both sisters for quite some time now. Officially none knew about each other.
Emily and Linda knew about each other doing MC, Susan suspected something about MC and Chloe (and even helped them, but she didn't knew they were going "all the way") and knows about MC & Rachel. Amy was a given for MC to everybody, having boarded the yacht as his girlfriend, and Rachel discovered Amy and Linda together...and also found out accidentally about Linda and MC. That covers everybody I think
. A last one : the uncle knows about his wife, obvioulsy, and, if you ask me, I presume he wouldn't mind/suspects something going on between MC and at least one of the girls (especially if Charlotte reports all the stuff ordered to her)
With Emily, the romance was never far, from the beginning.
With Chloe, it was 100% experimenting at first, and there was a doubt that it could evolve into something else in the latest releases.
Emily has a public streak and Chloe a voyeur one. We all expected for Chloe to officially find out about her sister, not the other way round. This was a surprise. And it explains the reactions of both sisters.
From now on, it seems that MC can continue to "experiment" with Chloe (as fuckbuddies, "nothing more", we'll see...) and pursue a romance like relationship (without ever saying the L word) with Emily.
As for the girls knowing about MC doing their mother or the other way round, it would probably mark the end of the game IMO. I don't think there's going to be a 100% harem path, for a change...
Oh, and now Linda knows about Rachel and MC. As the saying goes, a secret is something that you tell only to one person at a time...