Very interesting that ANA is adding this feature to flights. My client, Brazil's GOL, has offered a women's-only in-flight restroom since 2004. Anyone know other airlines that offer this service?

I don't know any other airlines currently offering this service but I wouldn't be surprised if the middle east airlines started. A fact that many don't know is that my client, Emirates Airline, has two showers on its A380s for First Class passengers. The showers are not designated as men or women only.

Being a guy, I will not fly ANA, JAL, Korean, GOL, or anyone else who has these kind of sexist policies as long as there continues to be an alternative, and I hope there will be. I can't believe the men involved in making these decisions, even if it is just one, don't speak up or think about how they are disadvantaging their own sex by allowing this to happen. Some girls are disgusting as well just like some guys are neat and especially allowing girls to use both their own and all the rest and restricting guys is highly unfair. Stop seeking special treatment all the time and lets start working towards some real equality. Thanks. This reverse-sexism from so many women these days is disgusting.

Make the toilets larger, or have a urinal option for men