DPA: Forced prostitution in WWII camps highlighted in Hamburg exhibit
Talkback
Title:It happened in a lot more than "ten camps".
Name:Fortuna Benmayor
City: Cartagena de IndiasState: Colombia
Perhaps what has led to less focus on the issue of sex-slavery in nazi concentration and sometimes extermination camps, is that intercourse between a German and Jews, gypsies, etc., were at least legally, forbidden as "Rassenschande".

But of course sex-slavery was indeed widespread in more than just "ten camps" as this article claims. Here is a list of camps in which sex-slavery is documented:

1. Auschwitz I
2. Ravensbrueck
3. Neuengamme
4. Gröss-Rosen
5. Flossenburg
6. Natzweiler-Struthof
7. Stutthof
8. Bergen Belsen
9. Dachau
10. Buchenwald
11. Gusen I
12. Gusen II
13. Ohrdruf
14. Dora-Mittelbau
15. Nordhausen
16. Mauthausen
17. Janowska
18. Plazsow
19. Esterwegen
20. Fuhlsbuttel
Among others. And in a high number of sub-camps of all of the above.