It WAS posted here with its own game thread, before it got nuked one day as mods always do when they seem to backtrack/regret approving a loli game. Lasted all of a month or so I think, maybe less.
Only thing left I think is either a translation thread or discussion thread, one or the other, and it doesn't have a game link/download I don't think. Could be wrong tho.
Edit: Found what remains, its a thread over in translations with 3 pages away from 90 total if you have it showing 20 posts per. Feel free to explore it if interested
https://f95zone.to/threads/i-shi-i-violated-princess-a-vh-game-spin-off.91775/