The studies exist. But we all intuitively understand the truth.
Why don’t women blow guys as a favor/to say hello? Why do people still (fewer now, though!) consider it bad to have extramarital sex, if not premarital sex?
We all intuitively understand it is never casual.
I go to Fresh Market and get a 6 pound tenderloin shank for $150.
They cut it up into ~10 steaks of 8oz each.
I freeze them individually.
Defrost for 24 hours in the fridge, then season and grill.
$15 each for filet mignons.
< chef’s kiss >