As was already mentioned by @diogod on his model https://civitai.com/models/439450/sweaty-shirt-armpit-sweat-pit-stains-wet-spots-ponyxl, PonyXL can't do anything sweaty/musky/stained, and jockstraps are no exclusions.

So, this is LoRA for creating males wearing stained jockstraps. Simple as that. Can work with different styles. Dataset included photos and digital arts, so model must be versatile. Can create ???? stained jocks, dirt stained, musky jockstrap

Good to work in range from 0.8 to 1. Further wasn't tested.

General trigger keyword for LoRA:

stnd_jckstrp 

For ???? stained jockstrap:

piss stained jockstrap

For dirt stained jockstrap:

dirt stained jockstrap, dirty jockstrap

Other recognized trigger words:

stained jockstrap, musky jockstrap, filthy jockstrap, extremely filthy jockstrap, stinky jockstrap, smelly jockstrap