Here is the problem you actually face from a Pro Dommes perspective... How do you make it worth their effort and loss of income from all the clients who hate the thing you love (which is the majority of clients) both during the run up to your particular booking and from poor reviews that say she is unclean or stank because she was trying to get stinky for you?

Will you pay for their time not servicing other clients as they prepare for your visit by not washing their ass for a week or even an extra fee so that they wear the same panties everyday during their period before wearing them in-session? How about an extra fee for working out in the same socks/shoes every day for a week or eating things that make them gassy and uncomfortable that day so they can fart very stinkily on demand in your session (Dommes modulate their eating for FTT sessions, which is part of why they charge extra)?

Basically, you are asking this PROFESSIONAL Domme to live her life outside of your session in service of your fetish. This is the literal opposite of them being a Domme & could have negative income impacts that cost her way more than the money she makes from your particular session.

Having said that, I think the real problem you face is that you do a poor job explaining what you actually want (or at least you did in this question).



You speak about a "smell fetish" but what you really want seems to be: Farting or a smelly ass shoved in your face and stinky feet rather than body odors in general. When I read "smell fetish" and read the question, I immediately went to stuff you actually don't enjoy. But, if you are more specific in describing your fetish (and make their work outside of your session worth it to them) then you may have more success.

Specifically, I would look to Dommes that do FTT (even though that isn't what you want) because they have to control and understand body prep in relation to their stomach to do that. You can also request a session time directly after they workout & ask them not to shower or change afterwards. Finally, find out if they take a day off (for example Sundays) and ask if She is willing to skip washing herself on her day off then book a morning session the following day (that way you have two days of stink instead of one... Especially if you combine this with the workout idea).

Unless you are willing to pay a lot more, I don't think you can expect a Pro to take "whore's baths" for a week so their ass doesn't get washed. Unfortunately, your fetish has a big impact on a Pro's ability to see other clients while prepping for what you want so you need to recognize that even though you book a long time in advance (which may actually be a negative since there is no way for the Domme to know exactly what will be going on in their lives at that point vs only a couple of days before), it isn't a month long prep & anticipation for them.