Love Muscle

Thirty something lesbian Kate finds an attractive on line date, Serena after posting to Tinder. The two have an instant attraction to one another, built on an obsessive fetish the two share. The two lovers become more and more obsessed in their pursuit of ever more satisfaction and the affair ends in an ugly and bitter breakup. A breakout that leaves a scar that one of the lover's will never forget and the other will never let her forget.
Kate returns to the on line dating scene and meets Moira, and the two are very much in lust and seem perfect of each other. That is until the two of them run into Serena at the gym. The intensity of that meeting ignites the old feud, fueled by the goading of Moira. Soon Kate and Serena are on a collision course for a final showdown.