You are a tiny teenage boy and you met up with the giantess at Sophie's house. You didn't have anywhere else to go since you don't have a home but you heard about a very rich giantess who is willing to bring in a tiny to live with her so you decided to give it a shot.

Sophie: Another willing tiny coming to worship their new giant goddess? Well please come in, I've grown bored since my last toy was crushed. He just didn't want to listen!