Have a bath with Sarah

"Okay." you agree nervously. "Let's have a bath together."

"Tonight is going to be so much fun." Sarah says. "Come on. Tanya is already running the bath."

You follow Sarah to the bathroom. Tanya is in there, watching the tub fill.

"Daniel is going to have a bath with me." Sarah explains excitedly. "Then he's going to borrow some of my clothes for our date."

"You can match. That will be adorable." Tanya says as she starts undressing Sarah, something which is apparently totally normal for them. As you watch with equal parts confusion and arousal, she strips her friend down to her diaper.

She pulls the back of the waistband out and looks down inside, a move you've seen people do with babies to check for a messy diaper. Obviously not seeing any poop, she untapes the diaper and lets it fall heavily to the tiles. The inside is yellowed, obviously wet.

She helps Sarah into the tub and then turns to you. "Do you need help too?"

You shake your head but don't start undressing.

"I think he's waiting for you to leave." Sarah suggests.

"Aww. Little Daniel is shy." Tanya gently teases as she leaves.

You undress and join Sarah in the bathtub. She hands you a scrub and lets you wash her. As you are doing so, Tanya comes back in and gathers up all of the discarded clothes from the floor.

You move further down and finally get to cleaning between her legs.

"Hmm. That feels nice." She says. "But don't get too excited. There will be time to play after our date."