Why don't you already have a transsexual girlfriend?

[JodieTs]

My other partner, a man, says this:

It's a strange thing to want to do, date a class of person,
rather than to want to date a particular person:
ie.
"I want to date a random transsexual transsexual person"
vs.
"I want to date Janet, who happens to be a transsexual person"