This is the result of trt?
There is a pharmaceutical answer to your refractionary annoyance but I don’t think it’s worth it just for sex. Not a mild type of drug.
which is???
Dopamin Agonists. Specifically Cabergoline.
After ejacularion your body is flooded with prolactin which prevents you from getting an erection. DAs will suppress prolactin and you can go pretty much immediately again if you take enough.