I'm a man that has chronic hemorrhoid problems. I've wondered about these Bidets . I have a "Sets Bath" in all of my toilets including my RV. After I'm done with my movement I wipe lightly and then I have to quickly fill the sets bath with warm water to plop down on it. The cleaning of the water along with the warmth helps me to live a close to normal life. A Bidet might be another way to do this.
As for those who asked about drying. I use a towel. The area is already clean. Don't you dry off after taking a bath or shower??? No difference.
It's just another health problem some of us have as we age. We are not 12 years old anymore. Something like this may happen to you too someday remember .