I met several shemales in Hamburg and also some in Amsterdam. A lot of them were happy to advertise their wares and you got to see that these beatiful women/fguys really do have the lot. There are transexuals who are guys with boobs or girls with dicks ....... but there are also hermaphrodites who are born both sexes and are literally chicks with dicks!
The majority of the ones I saw looked female and femenine, a lot of guys did not know if they were male or female and didn't seem to care to be honest. As regards the size of their dicks? All shapes and sizes and all seemed to be in working order from what I saw and heard from the guys!
Just as a point of interest, the Shemales that are working in those places are highly paid and most are very much in demand, nobody sees them as anything out of the ordinary just something exotic.