How do you unlock this? I feel like i tried everything

Does anyone know how to solve this achievement? Thanks.

Is there a lewd scene for Gwen or is she just an NPC with text?

I cannot get any of the animations to play. When I get to a section where the girl is posing and click on where it says "click" on the menu, the screen will flash and nothing else happens. I completed the game in around 4 hours and none of the animated scenes would play. The first pose would be unlocked, but none of the other poses ever unlocked throughout the entire game....

I got stuck in the very first sex scene. How to get out of it? I saw all the poses, but there is no hint of further passage.