No, it’s me.
Similarities:
Gynecomastia: breast enlargement.
Impotence
Erectile dysfunction
Reduced fertility
Low sperm count
Testicular atrophy: Testicles become smaller and less functional.
Fasciculations: Twitching of muscles when at rest.
Cramps: Large muscle spasms.
Muscular atrophy: Loss of muscle bulk that occurs when the lower motor neurons do not stimulate the muscle adequately.
Differences: PFS cases seem to respond well to testosterone, but poorly to DHT. Reasons should be obvious.