Caffeine (2007)

A fanciful battle of the sexes ensues when the relationships of the staff and patrons of a quirky London café are unexpectedly turned upside down by sudden revelations of terribly embarrassing secrets having to do with their sexual misadventures. The food is not that good, but you can be yourselves and show yourselves for what you are: maniacs, perverts, gays, cheaters, violent old women, cross-dressers, whining singers, broken hearts... Come in, there is room!

Unfortunately the movie Caffeine is not yet available on HBO Max.