Me and my liberal buddy had this discussion last year. He could not back up any of his (the same as yours) points, even when searching on the internet.
Now, that said, I believe that there is something deeper than skin-deep about homosexuality. It wouldn't have persisted for thousands of years if it was just a fad.
Now, with that said, homosexuality is still a parasitic evil on society and culture. It has the same unseen costs or alcoholism and illegal drug consumption.
We're all paying for Bruce and Percy to bugger each other. We pay in higher medical premiums, in money diverted from cancer or other disease research to focus on AIDS, in increasing medical costs in general, we have to put up with a coarsening culture, with the worry that our children will be seduced by the very people who should protect them, and, worse of all, with actually witnessing any gay "behavior" involving whips, chains, degradation, and exchange of bodily fluids.
Do lesbians get AIDS at a higher proportion that heterosexual couples?
Are you sure lesbians fit this profile you posted on #399?
Your argument against female homosexuality seems vacuous at best.