You don't have many uses, but I think I may have found one for you. I have just completed a VERY hard workout and I am covered in sweat. I think it is time I had you sniff my sweaty bottom, whilst I do squats on your face - my favourite kind of face sitting! I even give you quite the treat, removing my yoga pants half-way though, so that you may sniff my sweaty bottom in the POV scene. What a lucky sub!