I've always dated men and have casually dated one woman. When I am single, I am always seeking a woman and get frustrated finding a woman who is serious about dating. I live outside an urban city so it may be because I don't live in a heavily populated gay area (and Chicago is known for having an awesome Gay Male nightlife and very little for lesbians and females).
Males. I've dated women before, but never for very long-- I get afraid and not know what I'm doing anymore, as much as I may really be into them. When I go out with guys, I can kind of let go of that and let them do the pursuing/make the first move. I wish it wasn't just out of fear that I let that happen.
female with males. I would really adore having a bi boyfriend or a tranny or a dragqueen or a cross dresser. but I just get straights T_T curious about a girlfriend I have one right now but it's mostly non sexual.