accepting trans lesbians

i fully support trans people and will affirm anyone’s gender identity. however, i only realized i was a lesbian when i realized i was repulsed by male genitalia. i don’t want to be discriminatory to trans sapphics, but i would never date someone with a penis.

i say this cautiously as i’m aware it can easily come across as transphobic. however, i wanted to open a discussion for anyone else who feels this way and ask for advice on how to be accepting of trans women while also setting and respecting my personal boundaries.