Found a variable error. In bed with Abby, when MC gets the text with pics, it checks "picks239 == 1" to determine who you get the pics from, but best I can tell, it should be checking "picks323 == 1", as that is the variable if choosing to walk Lilly home. "picks239" is set back in 1.17 in the sauna scene. Depending on which choice you made there, you'll either get the texts from Lilly or Vanessa, rather than it being based on who you were with after dinner. It's possible to get Lilly's pics when staying with Beth, or Vanessa's pics when going with Lilly. This can also make the talk with Beth and Nessa in the pool very odd, if you stayed with Beth, but got Lilly's pics.
edit: CNG really needs to reevaluate how they code their variables. A separate integer variable for each option in every choice is just ridiculous. 99% of the choices don't need a variable at all, as they don't affect anything later, and the choices that do need a variable certainly don't need separate variables for each option. Just use one variable, and set them to 0, 1, etc. or just make them boolean if there's only 2 options. Also, numbering your variables, rather than naming them, is a surefire way to make mistakes like this one. /rant