Here is the full list of all 23 Orgasm Simulator 2023 achievements.
good ending
sex5 open
buy everything
buy all clothes
peep succesfully
buy all stuff (not clothes)
affection 100
sex4 open
confidence 100
sex8 open
ispiration 5
get 100 points on any click in pendulum game
sex3 open
fail dice game
sex7 open
sex2 open
sex1 open
sex6 open
bad ending
money lose ending
save 15,000 money
get two sixes in dice game
fail pendulum game