Wear the diaper.

You want to make Sarah happy and you really have been wondering what it's like so you unfold the diaper onto the bed. After examining it for a moment you think you understand how it is meant to go.

You sit on the diaper and lay back on the bed then pull the front up between your legs and fasten the tapes. You stand up and move around, feeling how the padding moves between your legs and against your bottom. It is pretty comfortable but you feel like a giant baby.

You put on the rest of your clothes and then check your reflection, trying to convince yourself that nobody can tell what is under your pants.

After hesitating for quite a while, you nervously leave your apartment. You run into a couple of your neighbours on the way out to your car. None of them act like anything is strange, giving you more confidence that your diaper is well hidden.

When you get back to Sarah's house, she's ready.

"Did you wear it?" She asks, patting your bottom to check for herself before you can answer. "You did." She smiles. "Thankyou Daniel."

The first stop is dinner at a small Italian restaurant. Sarah seems to enjoy both the food and your company.

After the meal you take Sarah to see a romantic movie. You find it rather boring but she is enjoying it

You place your hand on the bare skin of her knee and over time slide it up to her thigh. This time she doesn't stop you. There's no reason to. you already know her secret.

You slide your hand under the skirt of her dress and keep moving higher until you feel the plastic of her diaper. You're a bit frustrated to have that thick padding between you and your goal but rest your hand on her crotch for now.

Sarah smiles at you and leans over to kiss you.

A little while later, you feel the padding under your hand grow warmer and start to expand. You realise that she's wetting herself.

"Sorry." She says.

"It's okay." You say then realise your own bladder is pretty full. "Actually I need to go to the toilet myself."

"Just use your diaper." She says. "Then you won't have to move."