Yesterday i wrote about losing my erectin sometimes during sex . i was told that over indulgence or obsession can causecit. wat does that mean?

Erections: Erections are more than 50% mind and less than 50% of body. Losing a firmness during sex for a relatively healthy young man is often about performance anxiety, the condom being too tight, or loss of attraction or concentration. If there is a way to get the mind out of the way (performance anxiety) then these erection troubles often go away and confidence returns. If not then urologist is next.