Bist Du sicher? Alles zur Frage, ob man sich auch ohne Präservativ schützen kann
![](/sites/default/files/styles/publications_wide_945/public/publication-empty_9_119.png?itok=Gjl2r9TP)
Broschure discusses strategies MSM might use to manage risk and whether these strategies are safe, it also looks at different sex practices and dicusses their implications
Year
2007