Why are women attracted to male ho's? Standard movie with no surprises.

"Sleeping with Other People" is about a couple people who meet in college, lose their virginity to one another, and then meet more than a decade later. He has become someone who uses women for one thing, and she turned out to be someone who is addicted to one person that she cannot say "no" to. They become best friends over time and he shares stories of what he is doing in his life, and vice versa. Not exactly sure why women seem to be attracted to guys in movies who are ho's and then there is a love connection, and regardless the amount of people both have been with that it doesn't mean anything. Jason Sudeikis is the guy and Alison Brie plays the chick. Neither one is really a bad person, they just cannot stop what they are doing. Both leads have chemistry. This film also stars Amanda Peet, Adam Scott, Natasha Lyonne and a new beautiful actress Margaret Odette was memorable in her scene. No surprises at all. We all know how this will end. Written and directed by a woman. Standard ** out of 4 stars.