I played friendship route (vanilla-romance path) and I must say it was pretty good, like a dating sim sometimes, Chris is adorable. Her transformation into a GF was pretty natural. The story is also quite interesting and engaging.
Also I used WT to avoid even slightest possibility of any NTR stuff, so I didn't have any problems with it either.
The only bothering thing (thingy I'd say) - dialogues, they are a bit weird sometimes, I understand that it is a sandbox and mostly dialogues are universal, but man. For example there is a scene when you can get a 3some with Chris and Jess, but also you can reject 3some after Chris gives you a deepthroat (I wanted Chris solo only ending). And if you didn't have 3some dialogues later in the car are weird, like as if you had 3some - Chris askes if MC liked and MC says - yah I loved it, I even dreamed about it. What has he dreaming about? - deepthroat? Again, I understand that it is sandbox and usually dialogues are weird in a game, but not that weird.
Or a moment in Veruca's house - we delete Chris's photos from PC but MC says it's Jess, tha's just a mistake I guess. Anyways there were quite a few of such confusing moments with dialogues, but it's bearable I guess.
Also True or Dare games were a bit annoying cause you are locked with a few choices only to ask, especially on the yacht (kiss or get drinks naked).
There are consequences for cheating on Friendship path (cause you are kinda dating) but there is still plenty of fuck (during second half of the game): you can fuck Veruca twice and get her pregnant, Jess - twice (on the yacht and in the end on the trip), Sonya - once in the end.
I got two endings eventually:
1) Chris solo ending
2) Chris+Jess ending
The latter one feels even more natural if you have a 3some and cheated on Chris with Jess. it is like everything adds up in the end.