Many social groups who help each other with resources without keeping tabs still can recognize when someone is leaching off the group, especially when they recognize the person has the ability to contribute to the group but chooses not to. People who support someone without expecting them to be paid back often have an expectation of the relationship being two sided with sentiments such as "I know if the roles were reversed, you would do the same for me." In cases where the roles do reverse but they don't do the same, you see people quite broken. It wasn't ever a strict tally, but it does hurt the person that their relationship wasn't as too sided as they expected.
We even describe people as being enablers when they give to someone without receiving back what we think is due (with that last part being defined in highly situations terms).
Note: I'd never use sex in a bargain, vows and dealing with peoples emotions is a very serious thing to me. I'm not everyone though.
Now, one could come up with alternate motivations. "So, let's see just how dedicated you are to your career" ... Oh lord, I can't finish that with a straight face. I mean, if someone does think sex is at least mildly sacred, then being willing to do it for career purposes would show dedication (or desperation), but there are probably lots of other ways to measure that, not to mention that you might end up selecting less for dedication and more for sexual blaséness.
This isn’t to say that we don’t have a gut feeling when something feels wrong. We have an inner sense of boundaries which eg. can be damaged by trauma and deeply affects our ability to connect and such.
But when it comes to adult relationships there is a wide spectrum of behaviours and unless everyone tells you something is deeply wrong, I think there are times and places where people may not endure the same sense of shame.
Institutions of power are masters of controlling people. It's almost scientific.
"You can't have it both ways; You can't enjoy listening to somebody singing sad songs about the blues and heartbreak and then not expect them to be truly heartbroken."
A lot of artists already struggle with mental health and addiction issues and that is why their music is powerful and propels their success.
Amy Winehouse is one of my favorite artists. Watch Amy for an amazing, sad, portrait that shows her existing struggles which were amplified to the extreme by our treatment and ridicule of her.
Mac Miller is another example that comes to mind, his last few albums in particular are lyrically intense and personal and candid.
There's no reason for these things to be sacred cows outside of what society tries to program us to believe.
They can not require sexual favors when they are about to decide who to help. This ability is entirely within their possibilities.
Because really, the biggest integrity fail in this is sexual harassment, making business decisions based on sexual favors (demanding ones or accepting them) and abuse of power.
How much of the content you consume comes out of this environment?
Are you letting that content set what you imagine is normal behavior?
As a society, what role does the entertainment industry play in setting behavioral norms?
I am not speaking from experience here.