-Reduced sensitivity on the shaft and head, especially when in the firm+flaccid state.
, which may be a side-effect rather than a cause.
-Reduced energy, depression; again, possibly side-effects.
-Colder penis temperature and lighter glans color, also when in the firm+flaccid state. When erect, or after taking a warm bath, the reddish/purple color returns to the glans.
-Hemorrhoids, which may or may not have been present when the penile symptoms started.