omg toto washlet s350e is amazing and is consumer version most bathrooms in tokyo have. friend of mine described it best.....is like million baby unicorns licking you clean. lol
but makes period cleanup and postsex cleanup almost.....enjoyable?
i got full toilet unit with builtin bidet washlet. heated seat and water heater so only requires cold water hookup.
standalone s350e also available that can install on toilet you already have.
here is toto video showing features.