Your sitter is wearing diapers because you have to wear them and it makes you feel more normal about it. Hers is dry but you have wet yours big time.

When she is wiping your pee pee clean she is very thorough so you will not get a diaper rash. She pays extra special attention to your foreskin, rolling it back to get underneath.

Then she rubs in soft powder and puts a fresh diaper on you.