You point is well taken. However, the attitude you describe, "sure I suck cock but I ain't no damn faggot", is something I just haven't seen. Sure, I've seen the "damn faggot" attitude (yes, even here in San Francisco, the center of the gay universe), but not from straight men who were liberated enough in their sexuality to be comfortable sucking cocks. All the straight cocksuckers I've known, and I've known quite a few, were totally cool being around gay men and didn't much care if they got taken for gay. Sometimes they'd feel it necessary to say "Oh no, I'm not gay I just like to suck cocks" or words to that effect, but usually they did not. After all, that would just lead to a lengthy explanation about the existence of straight cocksuckers, something they'd generally not want to be bothered with.

For what it's worth, I seem to have become the "go to" guy here at SYD for advice to straight men who want to try sucking cocks. I cannot count the number of Private Messages I've gotten from other members who identify as straight but find themselves wanting to suck cocks. I try to reassure them that they can be a cocksucker but not have to turn in their straight membership card if they do not want to. What I'm fond of saying is that there are a lot of straight cocksuckers out there, thousands who are members of this very site and undoubtedly millions worldwide.