I wanted some Lisa in this update , but gonna have to say the talk between both MC and his mom was quite sweet. Also looks like Kat might have eyes on MC's sister now
I'm predicting that in the next episode, Tris catches MC sleeping with Charlotte, which makes her angry and hurt, because it causes her to realize her true feelings for the MC. Charlotte will be struck with overwhelming guilt that her daughter caught her and the MC in such a compromising position, albeit mostly innocent in nature (at least so far.)
This will cause both Tris and Charlotte to distance themselves from the MC, which for Charlotte, will be due to her maternal instincts kicking in causing her to seriously question the morality of her budding feelings for the MC, and for Tris, feelings of hurt and betrayal that she doesn't really understand.
The end result of this drama being the MC will have to rebuild the relationships, basically having to start from zero again with both of them.
Charlotte will deal with her feelings of guilt by burying her feelings for the MC, and going full-on "I'm your mother" mode, rebuffing any talk from the MC about what happened between them in the past. She may even throw all her energy into trying to save her relationship with her husband.
Tris will try to avoid the MC, and her mother as much as possible, and due to her age, inexperience, and confusing new feelings she's having, will begin to act out; mainly by going out drinking and dancing with her friend every night at Kat's club.
All of this will lead to Kat becoming more and more interested in Tris for whatever nefarious purposes (if any) the next chapter reveals, leading to Sheila's, Kat's, and Darlene's story lines becoming more prominent. At least that's what I think.
Or, maybe I'm wrong about everything...