I noticed something lately, when i masturbate and ejaculate, my penis goes to its half flaccid state so quickly. In healthy man and before Accutane i would have a rock hard penis for a minute after ejaculation at least.
Has anyone experience this too? Strangely, when i smoke weed (for medical reasons) and masturbate, my penis stays hard for a minute or so after ejaculation, just like how it should be!
But normally it goes flaccid quickly and there is very little over-sensivity when touch again on my penis after ejaculation. Why this happening? Low androgens? What signals keeps our penis hard and what makes it flaccid again after ejaculation, any theories?