Refractory period (sex) autonomic feedback mechanism, rather than through central chemicals like oxytocin, serotonin, and prolactin. Autonomic feedback is already known to regulate other physiologic systems, such as breathing, blood pressure, and gut motility. This theory suggests that after male ejaculation, decreased wall tension in structures such as the seminal vesicles leads to a change in the fine autonomic signals sent from these organs, effectively creating a negative feedback loop. Such a mechanism is similar to decreased gastric and bowel motility once gastric contents have passed through. Once the feedback loop has been created, the refractory period remains until the loop is broken
Refractory period (sex) al." reported a single male individual producing multiple orgasms without elevated prolactin response. A number of books assert that men are capable of eliminating the refractory period and having multiple orgasms similar to female multiple orgasms by learning to separate ejaculation from orgasm, and describe techniques they claim will help men stop ejaculation and thus eliminate the refractory period. In addition, many men who began masturbation or other sexual activity prior to puberty report the ability of having been able to achieve multiple, non-ejaculatory orgasms without refractory periods during that time in their lives. Refractory period (sex) In human sexuality,