His mind was not affected, but that goes for nothing in such sheer sensuality.

If that description suggests a sense of indulgence, it's a suggestion that the sheer sensuality of the music-making fully bears out.

But he noticed that despite the conservative looseness of her dress her body almost shone through the cloth with sheer sensuality.

This boundedness would, only in a more refined way, be just as fatal to your character as would sheer sensuality without love.