Usually a commission artist sets and makes known their does and dont’s beforehand, and if your request meets those we will gladly work for you. If a person is seeking something very specific there is a good chance they already know of someone who does that/ or something close to that. for fetish stuff the sure thing is asking those who you know already are open to do nsfw stuff, etc. If you browse arround the right places you can find someone who will take the job.