4 handed massage and male providers.

Looking for some help and could use some advice/suggestions from providers and clients.
I have been around the hobby for a couple of years and verified on P411. I know that there are all types of people on here Looking for all types of arrangements and have a variety of kinks and fetishs. I hace been thinking about providing fbsm for men, women, and couples.
I am wanting to know if that is something providers get requests for and want to know from clients if they would want something like that from a solo male and/or a 4 handed massage with a female provider.
I'm looking for your thoughts as well as any ideas of websites to advertise. Please message me with your ideas . I would also love to chat with any providers looking to partner up with something like this.