Curate, connect, and discover
Here's some of the @jstor articles I've found really interesting in this line of study:
From my gender/sex variance studies
Erecting Sex: Hermaphrodites and the Medieval Science of Surgery
Mary or Michael? Saint-Switching, Gender, and Sanctity in a Medieval Miracle of Childbirth
The Image of the Androgyne: Some Uses of a Symbol in Earliest Christianity
Transvestites in the Middle Ages
Two Cases Of Female Cross-Undressing In Medieval Art And Literature
Concerning Sex Changes: The Cultural Significance of a Renaissance Medical Polemic
Relating to disability
Sitting on the Sidelines: Disability in Malory
A Dwarf in King Arthur's Court: Perceiving Disability in Arthurian Romance
Disability and Dreams in the Medieval Icelandic Sagas
The Disabled and the Monstrous: Examples from Medieval Spain
Relating to sexuality
Sexual Fluidity “Before Sex"
The Disclosure of Sodomy in Cleanness
"Be more strange and bold": Kissing Lepers and Female Same-Sex Desire in "The Book of Margery Kempe
I will continue to update this list of sources as I find pertinent articles!
Your mileage may vary on these, not all of these have the most tactful or respectful dialogues but I found them interesting.