Hmm, so you're saying if you choose "just friends", then Layla knows you were still with her sis after kissing her that day; but if you choose Layla, she doesn't know you were still with her sister after the pizzeria, even though you say you like Alexis when starting the conversation and it took that long to tell her?
Maybe, will have to replay to see if dialogue is more vague when choosing Layla over Alexis; I just took Alexis to being the overly protective older sister to react the way she did, vs Layla more chill
It's very confusing which combination you are talking about...
When you chose to rekindle things with Alexis she makes one demand, "tell Layla".
If you intend to keep Alexis from this point on you can't flirt or make out with Layla.
If you keep flirting and making out with Layla after the conversation with Alexis at their house... and then tell Layla that you want to be "just friends"(meaning you prefer Alexis), Layla feels used and tells Alexis(off screen, over the phone) about your behaviour, Alexis doesn't appreciate this a whole lot... and breaks up with you.
To get Alexis, right after the conversation you have with her at their house you must change your approach to Layla, you cant keep making out with Layla until the last moment where you make the choice.
Start targeting Valeria during camp instead, this works out fine lol.
Layla path is indeed a bit simpler, you basically open up about having a relationship with her sister, tell her that you were unaware of their connection until recently and chose Layla over Alexis.
Layla is reasonable enough to understand:
A-You really didn't know about their connection.
B-You had other things going on while you were in the "getting to know" stage with her.
And she let's both things go so you can move forward as a couple.