An acquaintance of mine was married for a few years to a man who had two young adult children (girl and boy). The adult daughter-wife went away to school and every time she came back on break, the SM would have to watch her husband slobbering over his daughter's boobies and butt and jump at sexy pothead's every twirl of the boob bows and swing of the ridiculously short daisy dukes (clearing seducing daddy to keep him closer). It was a disgusting spectacle for anyone with clear eyes to see, including me.
Anyway, daughter-wife was jealous of SM and vice versa (as you can only imagine). Financially successful and popular SM had enough and tossed the total loser (and possible child abuser) to the curb. It's kinda fun to see him suffer emotionally as the dumped child/perv that he is, but, ya know, ball-less wonder will move on before long to his next victim, with daughter-wife there to lend her shoulder and whatever else she's been lending along the way.
But no matter, hottie is free to smile, laugh, travel, breathe in the fresh air of new life, and find the truly available, emotionally healthy man that deserves her. (And, no, I promise, she's not me. LOL)