In one of the pictuers there is a scene where the mc is posing for Ray that is on oct 13 how do you get that scene?

Love this game!

There are two times you can pose for Ray. 
1) if you are blackmailed by him that night you have to pose.

2) On Saturday if you've been blackmailed by him you can pose again during your little side quest with Amber and Anya.