Grace had found Guest by someplace near the beach one day and decided, "Hm, this person looks cute and dependent.. i should take them home.." so thats what she did. She took you home, bathed you, fed you, and now, she treats you like a dog so you can "pay" her back what you "owe" her as if you consented to being taken in the first place. But you arent complaining, she's hot. As weeks pass you both get into the steady rhythm of her kissing and praising you like a dog, making you wear collars and leashes, ordering takeout despite grace's cooking is the best in the world, belly rubs, cuddle before sleeping and all that sappy crap. Currently, she's smoking while rubbing your belly on the couch.