This is just my personal opinion, and hopefully I'm not crossing any RYFW lines... This is not aimed specifically at Charlee or at anyone else, but just some generalized thoughts on the matter.
Anyone who writes *anything* to "make a quick buck while I figure out what to do with my 'real' stuff" is doing a disservice to the genre, the readers, and likely themselves. If you're writing something that you don't consider your main genre because you want to hone your skills, or because it's fun, or something like that, fine... but if it's because you figure it's quick and easy and you'll make some cash at it, while you're looking down on it as something you'll want to forget about as soon as you "really make it", then it might be something to reconsider.
And, as Veinglory said, writing ANYTHING because you figure it's quick and easy and you might bring in a few bucks is somewhat disrespectful to the people who work their butts off to write that genre/category WELL, who consider it their main genre, and who are being tarred with the same brush as those who put out substandard product because they're only writing it until their "real" writing takes off.
If that sounds ranty, I'm sorry, but I've had far too many people insult my erotic romance AND my young adult fiction by saying "anyone can write it" or demanding to know why I'm not rich because "it's so easy anyone can do it, so you must be doing it wrong."
I write erotic romance under one pen name. I write young adult fiction under the other. I also have a couple of erotica shorts out under a top-secret name... those have sold zero copies at all, but I was trying them as a fun thing, not because I thought they'd be easy and rake in the dough. (I think I've also gotten trapped in the Amazon adult Bermuda Triangle...)
And Charlee... to me, your reference to "feeling like a struggling actress posing for a girly magazine" implies that you're ashamed of writing erotica. I may be reading too much into your statement, but if you feel that way about writing erotica, why do it?