https://twitter.com/rftbk/status/854317025040244737
(See responses to tweet.)
Adherents of trans ideology think it's transphobic to define gay and lesbian identity as "exclusively having sex with people of the same sex as you." In other words, they find the very definition of homosexuality to be transphobic.
https://www.youtube.com/watch?v=k5GYlZKfBmI
Riley J. Dennis, a transgender male who identifies as a "lesbian" or "pansexual" and proudly undertakes no medical operations to make him any less biologically male (meaning obviously he has a penis) argues that "genital preferences are transphobic." In plaintext, this means that if a lesbian categorically rejects men like him, then she is a transphobe. In other words, a lesbian is obliged to consider male sex partners as a category (given they "identify as a woman") and may only reject them on an individual basis, otherwise she is unjustly discriminating against them.
Dennis has 27k subscribers on YouTube, 9k followers on Twitter, and writes for Everyday Feminism.
See also: rape culture