One of the better HTML-type games out there. The plot is unique and well-written, avoiding the dreaded CoC II syndrome of spewing out walls of paragraphs that don't advance the story. As other users have noted, the fact that we play a femboy PC that gets agency is a very, very fresh perspective. The PC has a big dick and is more than eager to use it, and I appreciate that. Finally, a game that breaks away from the "fem = sub" rule that a lot of these HTML games fall prey to.
The game certainly leans more into the interactive fiction aspect than into gameplay proper, at least currently that is the case. While that in itself is not a problem, I believe that, going forward, the author should try to give some extra emphasis on the puzzles trying to make the timeline "move forward", so to speak. Give us more agency on the paths to solve them, if you want the game to feel more like a game. If you don't, this should nevertheless make a pretty interesting interactive experience.