Here is the full list of all 21 Sex Simulator achievements.
Spend in the game a lot of time at a time
When the girl is on top, press “A” 1000 times in one position
Performe Finisher per 12 seconds
Perform all finishers in one game
Run red alert
Tearing clothes on a girl
Finish it in her mouth
Perform 2 finishers per mouth in one game
Find Freddy's Outfit
Read help
Disable music
Change background
Use the editor of clothing
Make a girl a cream pie
Make 50 kisses in one game.
Bite a girl 25 times a game
Slap girl 10 times in one game
Fill the orgasm and the excitement of the girl at the same time
Raise girl excitation to 100%
Remove clothes from the girl
Run game for the first time