I have published this image as author under the Creative-Commons-Licence CC BY-SA 4.0.. This means that free online usage outside of Wikimedia projects under the following terms of licence is possible:
{{Information |Description={{de|BDSM-Paar, Bottom mit Handschellen gefesselt, auf der Europride in Köln}} {{en|BDSM couple, top, bottom in handcuffs, on Europride Cologne}} |Source=Eigenes Werk (own work) |Date=2002-07-07 |Author=Raymond
The copyright is hold by the artist. This work is licensed under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation (http://www.gnu.org/copyleft/fdl.html)