Ultimate shoulder rides

I know it is just a fantasy, but is there a slim possibility that there is a ranch in Midwest USA that has women as the trainers/riders and would allow for us humans to be trained as the horse?  I love giving shoulder rides, but I want to endure the longevity of carrying a rider for as long I can and properly do it like a true horse.  Only places I know are concerts and let's be realistic, if u ask to give a pretty gal a ride at a concert, she may find you creepy or use u and ignore you the whole time.  Maybe I need to find a way to riding ranch or places that do trails and work an angle to be a horse down that path.  What you all think?