Of all of the cerebellar regions, the left cerebellar hemisphere was most heavily involved (. Masters and virginia johnson in their work, human sexual response (1986) – a real-time observational study of the physiological effects of various sexual acts. Although ejaculate is released through the urethra, it is not clear what the fluid is comprised of. Most prominent activation was found in large portions of the cerebellum during ejaculation. The following description of the physiological process of male orgasm in the genitals uses the masters and johnson four-phase model. But men have all the same nerve endings that women have that makes the area feel amazing. Although in the present paper we only describe two of the four conditions, all four were used to estimate the variance.
Materials and methods
He still had up to 10 non-stimulatory orgasms before ejaculating during these encounters, but was able to stop having these random orgasms for a few months at a time. Manual penile stimulation was performed by the volunteer’s female partner. The activated region extends dorsally into the intralaminar nuclei (intralam.