Sarah and Mel are just "fucktoys" and they see the MC as that too... but to me, meh... i dont care about them one bit. Finally there is Quinn... oh yeah, feelings are growing here, i dont think this will be "washed" away, it only develops or ends. For Sage... the fucking is already gone if you dont choose her in ep 8... MAYBE but its a rather unlikely maybe they will become fuckbuddys again, but i dont think so.
As i see it, the "herd" is already thinned out on the "others" path, more and harder branches will come here too. Of course the MC can stay "single" but the options for fuckable already established girls will decrease over time. Maybe thats the reason why DPC adds new girls all the time.
Lol, Sarah and Mel are probably among the smartest girls in the game on a social interaction level. The one liners and jokes they drop would fly over the head of half the other girls. And they already started competing over the MC in Episode 8, when they have a competition about who hooks up with him first + the Episode 9 Sex scene is just them insulting each other over who is a better fuck for the MC and also implying that they waited the whole night for the MC to finally hit them up.
Earlier in the game you have Sex with Mel while Sarah masturbates to it, so they werent jealous about it before. So no, even their path will probably become more serious or leave threesome path. I dont think any single girl in the game will stay a "fucktoy", he clearly differentiates between the girls you interact with and girls like Ariel or Becky. All the Hots you can have sex with havent been shown flirting or hooking up with other guys, or mentioned to have had sex with anyone. Even the Glory Hole stuff is just implied to be Blowjobs. PinkCake has clearly tried to keep them "clean".
Lily, Envy have already started going this way, Nora might go a similar way, Riona already has aswell, Cammie has already dropped hints that there is more to her during the game, but we havent really interacted as much with her. Im fairly certain he was holding back some character development of girls for later chapters. I think he will develop the old sidegirls further, while dropping a lot of cheating temptation on the main path. And Zoey will be cross path very likely anyway.
