A collar

"Next I have this" said Sarah.

Kirsten looked at it. It was a dog collar.

"You said you were independent. This is the exact opposite of being independent don't you think?"

"I suppose... Isn't this diaper already enough?"

"It's up to you. I think wearing this along is for the best."

Kirsten looked at the collar. It was quite plain, but already thinking of it she felt... submissive.

"I'll do it." she said, taking the collar from Sarah. She found the two ends and placed them around her neck. She clicked them together at the front and gave it a small turn to make the ends be away from her throat.

"Looks good as well" Sarah laughed. For some reason Kirsten blushed more than she did when she put on the diaper.

"Here's the leash that is part of it" said Sarah. Instead of giving it to her, Sarah directly tied the thing to the leash. Now there was a walking rope dangling parallel to Kirsten at all time. She took a moment to figure out what she thought of it, but concluded it was OK.

"What now?"