Used to enjoy the plot until it became boring as shit. Too many unimportant topics being discussed in too much details, which is unnecessary. Sex scenes are boring, i don't really care but as a matter of fact, they are boring. Single position, one robotic loop, done. Instead of moving the plot forward the dev explains genetics to the player. I really want to ask: why are you wasting your, and most importantly, my (a player's) time on something i could look up online if i wanted to (if i didn't know basics of genetics already)? Going as far as making albeit simple, but a presentation nonetheless? News flash, people don't read AVNs to become scientifically gifted, they read AVNs for entertainment. It goes for almost everything, dialogues are too long, repetitive, characters overexplain things as if the player/reader is a fucking idiot 5th grade elementary school drop-out. Not worth even pointing out any positives if it's unenjoyable in the current state, so unless that changes i'm leaving negative feedback and 2*.
Edit: the last current 24th chapter was what the game was like before, at least more or less. To be clear, my displeasure about too much details also rises from lack of any action. Something epic, or dangerous, or just interesting going on in between such long talks. It shouldn't just be blabbering for 5 chapters in a row, balance must be kept. There might be a bit more planning-thinking-talking than action sometimes, as an exception, or vice versa, but in general - balance.
Edit: as sad as it is for me, that's just it, i can't continue reading this AVN as i lost all interest. I tried reading past ch. 24, but caught myself yawning 20 minutes after. My subjective opinion remains: boring. Nonetheless, i wish the best of luck to the dev with this AVN and the future ones, if they decide to develop more.
P.S. there's also an issue with the perspective, when characters talk it's always either a face close-up, like really, really close-up, or two characters with DoF'ed background. I'm sure as shit not an expert in this, but after watching so many movies, TV shows or, which might be a better example, reading so many AVNs, camera being permanently stuck at character's faces doesn't look good in comparison to a better job with perspective.