It depends on the company. I worked at a large international bank where we had a couple dozen project managers that would travel abroad for 2-6 weeks at a time. We had server set up in a storage closet with a huge porn cache. When the project managers came back to the US we would copy all the porn they had collected to the server, replace the porn on their laptops with new porn from the cache, then send them back abroad again. We never knew what people would come back with but it ranged from "Cinemax" to "Only Legal In Kentucky".
Another guy came back from Switzerland and the bank had to put him in a hotel for three weeks because the night before he left he met a lady at a bar and she left fingernail marks all over his back - no way he could hide it from his wife and he knew he would get divorced if she found out.
At the same bank we had this German trust fund kid who had a $400k a month cocaine habit - Dr. Rockso had nothing on this guy. The bank sent him to rehab for six months and when he came back it was really eerie because I'd never seen him stand still for more then 200ms - he had always bounced around like a humming bird and spoke like John Moschitta imitating yoda.
Fast forward twenty years to my time at Tumblr where people office sexing damaged a half dozen window stools, several chairs, and there was a very nice grey couch they had to throw out due to all the "mysterious" stains. You really didn't trust any flat surface there.
They tried to set up an office bar but gave up after two nights when someone drank the entire inventory of liquor each night.
Tumblr had a lot of LGBTQ "diversity hires". One guy would show up at company-wide meetings and use all of the gay porn blogs to demonstrate the latest features he had been working on. Another guy would strut around the office in a zz-top beard and a french maid outfit w/ fishnet pantyhose and heels. There was a group of transitioning guys who would hang out by my desk and discuss their urine fetish - though they stopped doing that after I challenged them all to a "b_lls-out" coding contest knowing they were no longer equipped.
After all that I think I'm ready if I ever get that dream SRE job at PornHub. O Canada! Our home and native land!...