Sexual curiosity with a woman..

Ok so I'm a 30 year old straight woman, have been sexually active for about a decade (though not crazy rampant. Probably 8 partners total, 3 of them were relationships, the rest were one time fun).

Anyway, I consider myself heterosexual and eventually plan to build my life with a male partner exclusively. However, while I am single and completely unattached, I find myself curious about being sexually intimate with a woman. I have previously experienced a three-some with a woman and a man and have had the silly "spin the bottle" kisses with a woman that I'm sure we all have. But I find that I am continuously curious about experiencing one night of sexual fun with just one other woman, no man/audience involved.

I'm wondering if part of the curiosity is because I find lesbian porn far more enticing that straight pornography. Or if it's just one of those "haven't actually tried it so want to know" kinds of things. I don't find myself regularly attracted to women or even entertaining the possibility of being in a relationship with another woman. Just have this curiosity about a one time thing.

I have heard of stories where bi or lesbian women would hook up with a straight woman who had the "curiosity" and then feel upset or mislead by the straight woman not wanting anything more. And I can understand where they are coming from. But I'm wondering, is there anything wrong if two consenting adults have a one night stand, one of whom is bi/lesbian and the other is just wanting to explore/experiment? I wouldn't want to offend anyone/make anyone feel used. But if we're clear about our intentions, is there anything wrong with it?

I guess I'm just musing out loud but if you have any constructive feedback/input, I'd appreciate it...