i hav the same prob with my b/f, is straight up stinks like fish and its hard to bare at times cause im left smelling too ven if i "wash off"
well the truth semen smells that way if we men eat alot of fast food or if you dont drink enough water....but i dont think it has anything to do with an std.....(but it is a sighn that he is unhealthy)
tell him to drink alot of water and eat healthier and he will be fine
just bustin your balls..seriously though i don't think thats related to an std...does he eat alot of P.F. Chang's?
semen tend to smell like fish after a hard days work, get off his back. i've done alot of std research and never heard of that as a symptom of anything..tell him to drink apple juice-i heard it makes semen tastes better ;p