Replying...
Intro. Anna is your roommate. You find her pretty but she doesn't seem to have any particular interest in you. Just a roommate, a friend at most. And what's more, you didn't try to flirt with her. One evening, you come home much earlier than planned because your activity is canceled. You used to tell Anna but this time you forgot. You enter the apartment and you hear faint moaning. And then the big shock: Anna, on her bed, sensually riding a long pillow... With a photo of your face on it?!

Anna

@ William