My girlfriend and I have had sex only a few times but I would like to try oral sex. I don't think she is too interested in it but I know she is not completely opposed to it. I haven't been able to bring her to a climax yet and I think that this in addition to sex can let me do just that. Any ideas on how I can coax this along? I don't really know how to initiate oral sex with her.. I mean.. should I just go for it?