Is Eric Raymond homophobic?

Eric Raymond has the following to say about girls learning how to perform oral sex:

Therefore, a teenage girl teaching herself how to give a good blowjob is not merely learning how to give a blowjob. She is declaring her intention to acquire the (now mainstream) virtue of sexual competence. She is matter-of-factly reaching not just for a particular skill that she knows will be expected of her as an adult, but to learn the attitude and sensitivity that will take her further on the path of sexual ability. She is growing herself up.

Looked at this way, it's hard to see why anyone living in 2002 should find Ms. Krinsky's report of her self-training exceptionable. One might just as well object to her teaching herself how to cook, or drive, or dance.

Now wait a minute. What does Mr. Raymond have against lesbians, bisexuals, transgenders and transsexuals? Surely members of these groups would be offended if she refused to cook or drive for them. If BJs are just another social skill, doesn't our thoroughly modern teenage girl have more to learn yet so as to be more inclusive?