I guess I still need some help, because you again refer to female homosexual behavior and I am wondering about females having anal sex with males. I just don’t get that there is a difference between sodomy performed on a male or a female.
Let's start with homosexual females. They don't catch AIDS (very often) because they don't mess around with gay men. They generally hook up with a single partner, and then they usually stay with that partner. Lesbians generally don't engage in Anal sex, and even when they do it isn't with a disease spreading organ, it is with some form of inanimate object that cannot easily transmit a disease.
Male homosexuals in contrast, catch AIDS all the time. They do so because they have a male sex drive while being attracted to other males that also have a male sex drive.
They routinely meet new sex partners at bars, and routinely engage in unprotected sexual activities with these new people they have met. Unlike the mostly monogamous Lesbians, male homosexuals are extremely promiscuous. They are so promiscuous that there is really no comparison to what heterosexuals usually regard as promiscuous.
A study of the "gay bath houses" of San Fransisco during the AIDS epidemic demonstrated that the average homosexual male would engage in sexual activity with 10 other males per night.
10 strangers, every single night.
Homosexual males often have 500-1000 sexual activity partners in their lifetimes. Their organs are quite effective at spreading a disease directly to another person, and the sort of sexual behavior they prefer is particularly good at receiving an infection.
Heterosexuals do not transfer AIDS as easily, because the Vagina is quite acidic, and can usually kill the AIDS virus in a short period of time.
You may not be aware of this, but there is a signalling mechanism between male and female sex organs. Female acid will destroy most bacteria and most viruses quickly. It will also destroy sperm cells.
Obviously it doesn't, because then we wouldn't have children. The way this system works is the males release a chemical in their ejaculate that signals the vagina to turn off the acid. The ejaculate also contains a counteractive chemical that neutralizes the acid for some period of time long enough for the sperm cells to reach the egg.
It is really an amazing piece of engineering, if you think about it.
Male homosexuals have nothing like this, and so any viruses or bacteria they receive from a partner, immediately infects them. Even more so, because the sort of sexual activity they engage in creates tears in the thin layer of skin and thereby allows direct infection of blood and tissue.