Finn clenched his teeth and swore gruffly between them as two rows of fingertips slid under the leg guards of his diapers, sliding along the sensitive areas between his thighs and pelvis. "Heard that. Bad boy" came a low chuckle behind him, followed by a swat to his thickly padded ass.
His diapers crinkled noisily upon impact, causing a furious blush to burn into his cheeks and his fingers to dig snug into the freshly laundered sheets beneath him. One of those large, callused hands reached up to cup his reddened cheek in its palm.

"Heh... Now that's what I like to see."~