How would you feel?

Kendall
Okay so I go on my fb account this afternoon and as I'm scrolling I see a picture of a women's butt in yoga pants and it had a caption stating where she lived and that she had nothing to do.. following that was her phone number. My current bf/baby's father was tagged in this perverted photo. My question is how would you feel if your S.O knew about it but didn't tell you?