The Gay Agenda?
The term "Gay Agenda" is a fallacy. This term was invented by some extremist Christians in order to slander. They make it sound as if it were an official document from the Gay and Lesbian community containing secret initiatives to fool the public. And the Christians are here to save everyone.
The Christian extremists pass it out as propaganda containing a variety of statistics from obscure sources that have inaccurate information. Even accurate statistics are only included that help their perspective. They try to place everything in the most negative outlook as possible.
Some go far into sexual activities of same sex partners. This helps further put things into a negative viewpoint, as it is easier to dislike and slander something that you don't agree with, rather than to simply understand that it is not something you like and agree to disagree.
The sexual activities of same sex partners that they go into are the extremes. They only show the extremes in order to put things into the most negative perspective as possible to further their cause. There are many crude things that heterosexuals do at their extremes, such as oral sex, women that enjoy anal sex, men that like oral sex with a woman during her period, women that ingest sperm, men that enjoy women urinating on them, women that ingest urine, men that lick women's feet, couples that abuse drugs during sex, men that like to be beaten by women, men that like to be placed in bondage, women that like to be raped and men that have oral to anal contact with women (not to mention using sex toys like exotic oils, pornography, dildos, vibrators, cock rings, penis pumps, nipple clamps and inflatable sex dolls)(and don't forget the prostitution).
Other portions of their Gay Agenda include "desensitizing" the public. Once again, this is intended as slander - to put things into a negative light. More appropriately, some of the common struggles include educating the public against bigotry, slander, harassment, discrimination and violence.
Another part states that the Gay Agenda is to get the public to affirm the alternative lifestyle. This is more defamation. More accurately, gays and lesbians are still one of the few minorities than can be legally discriminated against, therefore they make the easiest targets.
The "Gay Agenda" these people talk about is more realistically a "Christian Extremist Agenda" designed with slander to point out, segregate and ostracize in order to humiliate, harass and attempt to destroy what they consider to be an enemy - anyone that thinks, acts or believes differently from what they do.