I'd post the original but, according to my understanding of TOS, even with the undies fully covering him, he's too generously endowed. ;-)  

Prompt used: John Watson in Baker Street apartment, sexy, male, red thong, realistic, finely detailed, highly detailed skin, dramatic, action, photo, pinup, cinematic, soft lighting, high quality

TOS-friendly result: 

And with "military ID tags" added to the prompt:

No dog tags in any of the batch. Style/background changes make sense. But not wrong coloured knickers.

P.S. Am checking the nudity tag just in case.