If you just learned your partner is into adult diapers, I made this 101 guide for you! Your partner didn't choose an inanimate object over you; they chose you to be the bridge between them & it.
We'll go over things to do BEFORE the diapering, taking your time, getting a good fit, comprehensive diaper checks & things to do & say during the entire process including afterwards!
This is just my way of doing things; there's no correct or incorrect but this will enhance it for both of you.
