I love your game so much! I've played it 4 times already trying to explore alternate routes.
If I could recommend a few things to improve gameplay experience would be:
1) allowing us to skip chapters and/or select to jump between them with multiple route choices for each chapter like if you want to go positive Ashley or Lesbian interest (I noticed you have an app called Memories to do that so I'm sure you're already aware and working on it)
2) More variety in responses and replies from Laura. I found very often that my choices only give 1-2 line difference and generally result in the same direction of conversation flow so it feels like your choice doesn't really matter. It would be nice if she either rewarded you for putting more effort into the response or rewarded someone else if she didn't feel appreciated (for example you just respond with an emoji which she could consider lazy and unappreciative of her going out of her way to feel comfortable with MCs kink)
3) More Ashley and maybe even Tara experiences, perhaps after Laura reaches a certain level of comfort with Nathan and their "relationship" grows that she could finally feel bad enough to allow MC to experiment with Ashley, Tara, and the new girl that I thought I saw a sneak preview to?)
4) Some expansion on the Squaregram app could be interesting, maybe by liking the other girls pictures Laura gets jealous and either that's where you can introduce the threesome and/or lesbianism with the other girls. Please don't cut MC out of this though, allow him to participate and possibly include an alternative or additional scene that could exclude him with Nathan or one of the other guys instead. I really enjoy variety and replayability so while this is more work it will help you in the long run.
5) More pictures of Laura, Ashley, Tara, and any other girls please! The more the better, especially when it comes to text games where MC has minimal visual interaction it keeps us invested and coming back to play. 6
6) Finally, if you could figure out a way to either let us keep our gallery or unlock all pictures would be amazing (even if locked behind a patreon code or gifted to the player by completing the game). As an achievement hunter myself I love to unlock all pictures and routes so the less locked out I am of content the better.
Thank you for reading this and taking my thoughts into consideration, I will be keeping an eye on your progress and am excited to see where you take it!