No ,gender is not only about reproductive organs , that's so 80's ...
Most of developed countries have realized such primitive definition is wrong and most countries( including ireland and the united
kingdom would consider transexuals whether ftm ( female to male) men or mtf ( male to female ) women legally and
biologically as long as they have all the qualifications for that which is hormone therapy and psychiatric certifications .
As the topic is about SEXUALITY , it can be controversial . On my opinion it all depends on how or what u truly turns you on .
Life is too good for people repress and deny their sexual desires , whatever they r just go for it .
I would think its awkward and wrong an escort ( or any human being) judge someone as better or worse by their personal sexual preferences .
If a fake plastic strap on does for u better than a real cock , whatever go for it