The first time I experienced these was on a trip to Japan many years back and ever since I’ve longed for the days I wouldn’t have to wake up on a winter morning to a cold toilet seat. That dream was made reality last year and now there’s no going back lol.
If you have a shower head put it on full blast on medium heat and hold it right up to your face until your face goes numb. It is the best feeling ever, like a massage from a woman with beautiful small strong hands. Hope you enjoy, cheers