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
Bite a girl 25 times a game
Perform 2 finishers per mouth in one game
Performe Finisher per 12 seconds
Make 50 kisses in one game.
Tearing clothes on a girl
Finish it in her mouth
Perform all finishers in one game
Fill the orgasm and the excitement of the girl at the same time
Raise girl excitation to 100%
Make a girl a cream pie
Find Freddy's Outfit
Slap girl 10 times in one game
Run red alert
Read help
Disable music
Change background
Use the editor of clothing
Remove clothes from the girl
Run game for the first time