In the early stages of our relationship, as we started doing things like flashing her ot guys in public
, part of what made things easier for me to push the boundaries were her admissions of things she'd done. Her ex-husband had flashed her to truckers and other things so when I started off (tame by comparison, at first) flashing her, she raised no objections.
Also admitted to me that after her divorce from her first husband she had "revenge fucked" a few of his friends, couple times doing threesomes with a couple of the guys. Then she admitted doing a few threesomes with her ex's best friend and his wife.