All you need for gyno is an under balance of androgenicity relative to your genetic threshold for when you get gyno. And also consider having some existing gyno from puberty or previous cycles (many of us) that was really small can respond and start growing easier than forming truly new tissue.
Also consider some hormones can convert to estrogen at some degrees WITHOUT aromatizing (nandrolone, trenbolone, etc). Not necessarily enough to meet needs or desired e2 levels (hence why tren only or deca only without some added estradiol sn’t a viable longterm option for health), but it happens.
A guy taking test & drol could certainly have enough estrogen present that if prolactin elevated it could be a problem. And a guy using only Anadrol that has crashed test levels could also get gyno because of the low androgen environment, potentially.
It’s complex and I don’t pretend to understand it all (nobody truly does), but the take away is having enough DHT, SERM, or estrogen receptor antagonists like RAD140 that can compete with the ER will help prevent gyno. Taking an AI to lower aromatization of test will help prevent gyno. And if those bases are covered and still having issues, make sure prolactin gets brought down. You see some guys on Trestolone using Ralox and or Mast and taking plenty of AI but still getting gyno. They add Caber or prami and problem solved.
A fine choice. Yesterday it was chicks sloppily making out. Blasts always get a little weird