I don’t know if writing this out is pure fantasy for you or not, but I’m going to assume it’s not.

If this is something you actually want to experience seek out and vet people in your local kink/BDSM community. I’m not sure how common this fantasy is, but there are a decent number people who share it. If you’ve got a decent local community they’ll help you setup a scene where you will be kidnapped and get to have this experience awhile making sure that they don’t go any further than you’re okay with. It also means that the folks who hear about what you want are actually okay with hearing about it.

For the more kinky folks there are places like

https://misterpierre.com/

https://www.bondesque.com/ (local to me store, but I believe they ship)

https://fetlosophy.com/ I just found them and have no idea about quality, but they seem to have neat stuff