Both

Natalie walked in seeing Fiona in a trance as she watched the swinging pendant. "What's going on?"

"She suspected us of fucking, but I would not confess, so she decided to hypnotize me to tell the truth, but as you can see, it backfired."

"She's in a trance?"

"Yep."

Natalie walked over to her roommate. "Bark like a dog."

"Arf! Arf!"

"Fiona, pick your nose."

Fiona picked her nose.

"Fiona, drop your pants."

She dropped the pendant and undid and dropped her pants.

"This is fun," said Natalie. "Fiona, when I snap my fingers you will wake up and kneel. You will silently watch me fuck Nathan, and watching me fuck your boyfriend will really turn you on and you'll finger fuck yourself as you watch and have no idea why you are doing this or feeling this way. Understand?"

Fiona nodded.

"You won't remember trying to hypnotize Nathan, and when he or I say 'Fuck you, Fiona,' you'll go back into this trance.