Seriously. I was an admin for a real estate office in my early twenties. Two desks away sat Alex, a broker. Alex and his (smoking hot) girlfriend had a baby that I watched for them a few times. She also worked in our office, but was on maternity leave with baby #2.
He would sit there and relentlessly send me messages (through our company email server) saying how he hasn't got laid in months, let's meet in the bathroom, etc. His messages were quickly deleted out of fear our IT department would see them. Young, naive me never played into his shit, but instead replied by supporting his pregnant gf and kinda laughing it off awkwardly. I also (regrettably) never told her or reported it. To this day, I wonder if IT ever saw his shitty messages and am ashamed for not telling.

Fast forward to present. I run into both of them occasionally. Our kids go to the same school.
Surprise, surprise: they split shortly after second baby was born. Always awkard seeing him, also he made it a point to tell me "how crazy his ex was." She's still smoking hot and seems happy. I always thought she could do much better than him.