Here is the full list of all 75 Lust Academy - there are Season 2 achievements.
Complete all levels of the Puzzling Witches minigame
Make love with Vanessa in the VIP
Order Mary's Bloody Ecstasy at Vanessa's Bar
Give Haley a massage
Make love with Lily and Leona
Order Passionate tequila at Vanessa's Bar
Make love with Haley in the mountains
Perform ritual and save dragons
Break down stereotypes and introduce Lily to Willow
Make love with Vanessa under a full moon
Make love with Ash
First petting with Ashley
Convince Amelie to try vanilla sex
Save the baby dragon from death in the woods
Try the Crescere plantam spell
Get a blowjob from Haley
Wipe water droplets off the Samantha's skin
Watch Sadira-shemale dance
Going to VIP with Lucy
Have your first kiss with Ash
Pass the first stage of the Tournay
Try all kinds of BDSM practices
Ask Mistress to use a strapon
Help Victoria cleanse a class of magical parasites
Getting a kiss from Victoria
Take Victoria to the infirmary
Going for a walk with Willow
Get all types of paid massage
Order Nuru massage
Create your doppelgangers
Passionate kiss with Dakota
Accept Sabrina's proposal to become a lover
To resist Sabrina's proposal to become a lover
Make love with Jill and Faith
Order Relaxing Thai massage
Be caught off guard by Dakota's sudden kiss
Have a cup of coffee with Dakota
Ask Elijah not to discuss you with other people
Ask Mistress to play with a puppy
To hear from Ezra that Elijah tells him about you
Become lovers with Elijah
Cleaning up the classroom after Carter's fall
Tell Gabriella you're not going to talk to her anymore
Take the Dakota's necklace back
Go through the portal with Elijah
Order Classical Massage
Learn Adele's top secret
Go with Amelie to her secret room
Hear Gabriella's proposal to have a child together
Agree to have sex with Gabriella only after talking to her
Deny Gabriella a more intimate relationship
Comfort crying Dakota
Talk to Ezra about Elijah
Bring Gabriella to your campus
Meet Ashley at the Dale
Make love with Adele
See a falling star with Haley
Take a walk in the park with Sabrina
Visit Jacob's grave with Gabriella.
Having a night out at the library
Answer Sabrina's questions correctly
Talk to Elijah and find out the reason for his sadness
Comfort Gabriella after Jacob's death
Tickle Samantha
Attend at least one party on the Leonheart campus
Let Molly give you a blowjob
Dance with Lily
Try to teach Molly a protection spell
See Molly's nude photo
Right in class to rid Victoria of her blouse
Hold Dakota's hand
Seeing naked Samantha in the shower for the first time
Complete the first level of the Puzzling Witches minigame
Return the puppy to the owner
Make love with the goddess