Some people definitely have it worse than others, but at the end of the day, everyone gets a little jealous sometimes. While you might be absolutely fine seeing your partner hang out with their beautiful friend all the time, everyone has a line somewhere that they don't want to be crossed.
You would imagine that a lot of women out there aren't too happy when they see or hear about another woman flirting with their boyfriend/husband, but you would be surprised at some of the reactions. According to these collected confessions, some people actually enjoy their partner getting this attention.
There's a running theme for most of the women here who are cool with a little flirting coming their partner's way: confidence. It seems that some people are so secure in themselves that it takes more than that to make them jealous.
The rest of us still have some way to go, it seems.