Here is the full list of all 5 Radiator 2: Anniversary Edition achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Discovered who was behind Project MAGNUM in CondomCorps.
Reached climax in Stick Shift.
Pulled over by cops in Stick Shift.
Completed aftercare in Hurt Me Plenty.
Got utterly devoured in Succulent.