Karasputin brings us a tantalizing glimpse of India Summer and Casey Calvert's gym workout routine, with a twist - they're using fucking machines as their equipment! They start with a gentle warm-up, using vibrators to tease their sensitive spots. But these lesbians aren't ones for subtle foreplay. They quickly escalate, mounting the fucking machines and taking them for a hardcore ride. The machines' relentless pounding has them moaning and cumming, their bodies shuddering with pleasure.