I've had plenty of sex. All kinds of sex. Men, women, threesomes. So on and so forth. I left those days (for the most part) behind me when I moved away from my hometown. I recently discovered an arrangement my partner had in the past where he was the third of a tricouple. I saw the texts between the three of them coordinating their rendezvous', and even the gruesome details of how my current partners ass felt the morning after their four hour sex marathon (spoiler alert: throbbing in a satisfactory way). As someone who splits all the time and dissociates with sexual triggers yet has a past similar to their partners, how do I shake this feeling off of feeling a little repulsed toward the man I love? Anyone ever deal with retroactive jealousy and how did you fight the urge to lash out at their partner for having a past you can't seem to handle?