I strongly believe it is artist's choice of what message you want to send to the audience, what mood you want to create, what EMOTIONS you want to convey... And nopes I dont think that sexual are the only feelings that can be expressed by the dance....
Totally agree that it's the dancer''s choice and expressing the music and emotion is key to the dance.
I sometimes wonder whether some people emphasize the sexual potential either for exhibitionistic purposes or because they have internalized sexist messages to the extent that they feel only those qualities make them worth watching. That this is the only way to get validation.
In the past Aisha has explained how sexuality is much more complex than just dry hump or masturbatory writhings, which I agree with. There can be a world of various emotions in both sex and dance.
Cathy