Sit and wait.

With nothing else to do, you make yourself comfortable on the Sofa.

Soon enough, Brad delivers four mugs to the coffee table, placing one of them in front of you.

"Thanks" you say, picking it up.

Tanya returns a little while later.

"Where's Sarah." you ask. "Is she alright?"

"She's scared." Tanya takes the seat next to you. "She has a secret that she wants to share with you but she's worried about how you'll react."

"What is it?" You ask. "I'm sure it can't be that bad."

"Come with me." She stands up again, taking your hand. "It's better if I show you."

You allow yourself to be led to Sarah's bedroom door. Instead of opening Sarah's door, she takes out a key and unlocks the door on the other side of the hallway. You realise you've never seen this room before.

"This is Sarah's real room." Tanya explains as he pushes the door open.

It's a nursery. Against one wall is a white cot. Against another is a matching change table. There's a play mat strewn with toys and a table with some half-finished colouring. It takes a moment to register but everything is bigger than it should be. It's all sized for an adult.

"Sarah and I have a different sort of relationship." Tanya explains. "I take care of her as my baby."

"Why?" you ask, still taking in the room.

"We both like it." She says simply. "I like taking care of her and she likes being taken care of."

"She wears diapers?" you ask, seeing them stacked under the changing table.

"Yes." Tanya answers. "I can only dress her up when we have privacy but she's always diapered."