Y Ural N Muthen U Engelmann S Wille
10.1159/000355514
Case Rep Nephrol Urol
2013 Sep 25;3(2):117-20.
autoerotic purposes sadomasochism subcutaneous emphysema
CC BY-NC
https://pubmed.ncbi.nlm.nih.gov/24163687/
Case Reports
PMC3806669
24163687
Generalized subcutaneous emphysema caused by injection of air into the penis for autoerotic purposes
2013