In my experience at a college in the northeast, it was about 10% that had actually thought a lot about it already and really wanted to do it. Around 50%, however, were more than happy to try it after learning about it.
This is definitely pretty far on the spectrum (the loaning part more so than the slave part), but I've said the 'loaning' part to people many times in a certain context and never actually meant it. I'd bet it just stayed as a fantasy between them.
In my experience at a college in the northeast, it was about 10% that had actually thought a lot about it already and really wanted to do it. Around 50%, however, were more than happy to try it after learning about it.
This is definitely pretty far on the spectrum (the loaning part more so than the slave part), but I've said the 'loaning' part to people many times in a certain context and never actually meant it. I'd bet it just stayed as a fantasy between them.