Yes, dick sucking may be done by any gender, and when it’s used as an insult it’s always misogynistic. It stems from the ancient attitude that receptive sex makes a person weak and is a sign of inferiority.
There is nothing wrong with receptive sex, either oral or anal. Nothing whatsoever. People using sex as a joke like that are misogynistic jerks.
You don’t like the word faggot in my bio? You think my attempt to reclaim a vile insult is the same as a this jerk of a writer making fun of people because of their sexual practices? In a misogynistic, paternalistic way?
You are wrong, and you need to think hard and start to understand why you are wrong.