Please settle an argument between DH and I about nakedness when having a professional massage...
YABU - Of course you should be completely naked when having a professional massage, the towel covers your bits. The massage therapist has seen it all before and doesn't need clothing getting in the way and it's not like they're gonna be massaging your bits anyway
YANBU - Of course you don't get completely naked, you keep your underwear on underneath the towel. The massage therapist does not want to accidentally touch your bare bum/genitals as they work their way up your legs