I am 64 slim body. no bp & diabeties. recently lost sexual lust. do not have satisfactory errection with low libido and minimal satisfying discharge.?

Any prostate issue?: At 64 and healthy there are a few things to consider with loss of libido. Benign prostate hyper trophy which usually causes urine flow issues can cause decrease in libido. Other things to consider are: atherosclerosis of penile vessels, change in testosterone levels, increase in estrogen level, depression, loss of long standing sexual partner, loss of sexual drive in partner. Consult your pcp.