thủ dâm 
masturbation; to masturbate [see compounds] 
[see in German dictionary] 
[see HanViet] [ thủ ] : to guard, defend, watch, keep
[ dâm ] : lewd, pornographic, obscene, dirty
All Compounds:
thủ dâm thủ dâm masturbation; to masturbate [see compounds] [see in German dictionary] [see HanViet] thủ dâm