Adult name! You'll have to wait for a web series to come up with that name, if ever!
Maybe you get lucky!
Put it on Afternic for $1,999 and forget about it!
Well, could be a brand name for a few things, not necessarily porn related. Like it could be a name for
an affordable perfume brand,
a "romance" book or series of books,
a non-porno TV show/TV Series or movie,
a Lingerie brandline,
lots of things.
"Lust" does not connote XXX in most cases. That is one sex-related word that still has some class to a degree. This is a good thing for you because it's hard to sell porn-related names. Your name avoids that, I think.
I agree with the possible low XXXX price tag, but I also think it could take a while to sell. I think it's a great brand name you have here. Fact is, with the right buyer, it could bring more, but getting the "right buyer" is like finding a needle in a haystack for most domains, IMHO. Once you find that buyer, you also have to be a good salesman.