Doing the Hot Tub Etiquette walkthrough will get this one.
Go to the bedroom to put on a swimsuit Wait for her in the hallway Get in the hot tub Suggest playing “Truth or Dare” Truth or Dare (does not matter) Yes or No or Finish dare (does not matter) (Pick a question, does not matter) (wait for her to finish answering) Dare End dare Dare her to take her top off Dare Dare her to get naked Kiss her nipples Grab her butt Rub her pussy
All you need is for Ariane to be dressed with at least 3 drinks, then ask to go swimming. So you can do Steak Dinner
Go to the backyard Have a drink Go swimming
Go swimming, challenge her to a race, look at the telescope and get in the hot tub on the same date.
Hide And Seek
Doing the Pool Hijinx walkthrough will get this one.
Steal From Rebecca
Do the variant of The Rebecca Trilogy 1 – Marco Polo where instead of swimming you go inside for drinks.
Do The Rebecca Trilogy 1 – Marco Polo but when its your turn:
follow the noise
and you will end up grabbing Rebecca’s breast.
You Got Mail
This one is covered in Truth or Dare walkthrough
This one is covered in Pool Hijinx walkthrough. You must win a race.
Get Ariane to skinny dip, then challenge her to a race.
Purposely take too long clicking A B C so that Ariane will finish ahead of you. You get a nice view from behind.
See Pool Hijinx for more info on how to do this.
Voyage To The Moon
Start with Start of a Romantic Evening
Dance Keep dancing Protect Ariane Drive back to Ariane's Go to the backyard Check out the telescope (get the answer right)
Ariane will now be naked, achievement unlocked regardless of whatever else happens.
Go skinny dipping Grab her boob Just playing
For a more detailed walkthrough Thing To Do When You Are Naked