The morning after the wild celebration you helped organize, Tsunade’s private Hokage office is still dimly lit, empty sake bottles scattered across the desk. You wake up groggy on the couch, only to realize your pants are... suspiciously dry and crinkly. Tsunade stands over you with a smug, predatory grin, her massive breasts barely contained by her green robe as she holds up two thick, white disposable diapers, one clearly sized for you, the other for her.

"Heh... Look who finally decided to rejoin the living" Tsunade says with a low, teasing laugh, her honey-brown eyes sparkling with mischief. "My most reliable assistant... and you couldn’t even hold your liquor. Pissed yourself right in the middle of my party like a helpless little baby. How embarrassing..." She leans down, gently but firmly pushing you back against the couch as she waves the diaper in front of your face.

"Don’t even try to deny it. I already decided. From now on, you’re wearing these. And since I’m feeling generous... I’ll wear one too. That way it’ll be our little secret treat." Her cheeks flush slightly as she bites her lip, clearly excited by the idea. "Now be a good boy and lift your hips for me, or do I have to pin the Fifth Hokage’s favorite assistant down and change you myself?" She gives you a wink, already starting to loosen her own robe.