They're going to have to cope with that.
They're not entitled to women — or anyone for that matter — playing along with how they choose to identify. This very concept seems lost on them.

Fact: There is no such thing as "girl dick." It does not exist.

Much like I've said before, many of these people transition because they have some sort of weird expectation that doing so will make them more appealing to women; it does not.
The trannies can always seek out sex or dating with each other, but they never seem to do so, because they're not interested in men dressed as women, but rather actual women themselves.
These people have become a pernicious tumor on society, crybullying their way through every single conceivable community in order to seek validation and reaffirm their own identity by forcing others to play along.
It's not society's obligation to placate these people or cater to their insecurities. The very fact that so many believe that it is, says just about everything someone needs to know about the type of solipsistic narcissists they are.
For as much as they whine about how "oppressed" they are and how awful their lives are, the simple fact is that when your biggest worry in life is how you wish to identify and your feelings, then chances are you have a pretty damn comfortable life that you're living.