A couple of pretty young women dressed in black Bundesbriefbriefoutfits gets unwittingly involved in an episode they never expected, and an unseen but leering pervert is having the time of his life watching them. Their workout turns into a sexy show, turning the singled out into a sexyaura for the lewd spectator. It is a tacky mix of lust and sweat or if you may like it as an excessive mix of ergonomics and envy.