How do I know if I'm a bad kisser?

My girlfriend doesn't normally begin a kiss, and if I don't atempt to, usually one won't occure. I've become a little insecure about if I'm a bad kisser or not. I've asked my girlfriend, but you know what some people are like; she may have just told me I'm good to avoide hurting my feelings. I know that some people just arn't big into kissing, and she may be one of those people, but even if that's the case, I can't help but to wonder incase it's not, and I am infact a bad kisser.
So, is their a way I can find out?

instead of trying to find out if you are/arent a good kisser, why dont you try to find out ways to become a FANTASTIC kisser, solves the problem nicely :D

Dear here_4_us,
Well the only way to know is to tell your girlfriend that this is indeed a concern for you and you would like her to be honest with you. Explain to her that her feelings are important to you and you would like to know if she does indeed like kissing or not. The lack of communication will end a relationship faster then the lack of kissing.
Sue...good luck

just talk to her and ask her , and if there is anything wrong with your kissing then just ask her what you are doing wrong and you can work on it! but I wouldnt worry your probaly fine, lots of people worry bout it , and it can take time to learn how to kiss , it took me ages to learn! but dont worry yourself, and if you are talk to her ok!
xxx

normally she's pretty straite out with her oppinions, but sometimes she holds them, so she's a little unpredictable at times. I'll bring up the matter again, next time I feel a little insecure.

how can someone kiss bad..

I've had some bad kisses from people. I hate it when they shove their entire toung down my throat, I call that a bad kiss. Anyways, I asked her about it, and she affirmed me by telling me I'm a good kisser. She says the reason she doesn't want to kiss sometimes is because she's just really hot, and not in the mood.