Is there anyone who marries and cheats on the man they love? Are there such people who cheat on their spouses?

She marries him because she loves him, then she likes a man from work, goes and sleeps with him at that man's house, stays that night, imagine the rest, then her husband calls her on the phone, calls her twice, doesn't pick up, and then says, "My love, he's been working for too long, so I couldn't check on him." Are there really people like this, because I can't trust anyone as a more normal friend?
Is there anyone who marries and cheats on the man they love? Are there such people who cheat on their spouses?
Post Opinion