Whispered encouragement to use your diaper. "When you wear diapers everything feels right. Use your diaper. Go in the diaper. It feels so good. FILL your diaper so you can FEEL good. This is an ORGASM for you."
Light mental conditioning using ASMR whispers. Encourages you to USE your diaper because it FEELS SO GOOD. Listen to this audio in the evening before (or in) bed.
MAKES an excellent LOOP on repeat mode! Short but loopable and you can easily get lost in this one.