Translations:Codex: The Treatment/35/en

The reduction in refractory period is accomplished via a retooling of all the male sex glands. Larger testes help, but they would mean little without a more efficient, larger prostate, redesigned seminal vesicles, and rearranged synapses to control it all. Bulls are capable of ejaculating ten times an hour so long as they have access to sufficient nutrient and fluid sources with particularly virile specimens able to produce gallons of the stuff when thoroughly "milked." Staying hard after an orgasm is as easy as deciding to stay inside and keep thrusting.