Here is the full list of all 9 Futa Fix Dick Dine and Dash achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Completing the game.
Viewing all H-Scenes.
Completing Kate's Route.
Completing Linda's Route.
Completing Lilly's Route.
Completing Clover's Route.
Completing Cindy's Route.
Completing Rachael's Route.
Viewing the first H-Scene.