Here is the full list of all 31 Leisure Suit Larry - there are Wet Dreams Don't Dry achievements worth 1,000 gamerscore.
Get your first very own PiPhone.
Use the Barbarian Brew leftovers.
Have fun with the "Time-Killing-Machine".
Start a new game.
Try to trim some beards.
Larry in the 21st century!
Watch the credits to the end.
Help the game to pass the Bechdel Test.
Choose the dice at the wrong moment.
Try to cheat when distributing the posters.
Try to find Dick in the darkness.
Try to find Erin and Lemma in the darkness.
Find Dildo.
Meet the president.
... is this lousy achievement. Try to refund the game.
Meet Lefty outside his bar.
Lefty can tell a lot of "interesting" things.
You have to be diplomatic with lawyers.
Complete the quiz.
Pretend you are working.
End up where Larry belongs.
Fulfill the prophecy.
Learn something about Larry's subconsciousness.
Complete the game.
Date Erin.
Date Lemma.
Date Dick.
Date Nari.
Date Diana.
Date Anu.
Help Lance