Phases of sexual response in men

Phases of sexual response in men

In men there, with small variations, one type of sexual response with the following phases:
Phase of arousal and erection.
Is the phase that occurs through:
1) self-exciting erotic fantasy, dream or masturbation;
2) erotic conversation, touching, caressing, kissing etc.
3) recourse to fetishes, obsessive admiration pictures or erotic scenes etc. Entering the erection of the penis is the first physiological response to sexual stimulation.
This change in volume and consistency occurs after 3-8 seconds after the beginning of sexual excitement, which further stimulated, peaking and urge intromisiune and copulation.

Simultaneously produce a vasocongestie testicles and scrotum, with their rise to the perineum. Is the phase when the heart rate and breathing increase, and blood pressure.
Phases of sexual response in men
Plateau.
Vasocongestia diameter increases penis girth and crown testicular gland and cause maximum congestion, with their pronounced near the perineum. Preejaculatorie stage is considered when heart rate and respiratory reach peak (150-170 beats / minute, respiratory rate reaches up to 60/minut.)

Phase of ejaculation and orgasm. Phase during orgasmic contractions trigger ejaculatory penile urethra throughout its length to push the sperm towards the urethral meatus. Expulsive contractions of the penis are succeeding at an interval of 0, 8 seconds, and after the first three, four expulsive contractions occur reducing both the frequency of contraction, and force of expulsion.
Phases of sexual response in men
Phase resolution detumescenta penis to return to normal size. Return to previous size during this phase is fast and depends on external stimuli.
Detumescenta mechanism has not been elucidated after the rigors of science. Presumably was due to sympathetic impulses that facilitates sperm emission.

If these impulses persist after ejaculation, there is the possibility of a new erections in a short period of time. Are pathological situations, such as in Priapism, when detumescenta penis is no longer happening, although lacking sexual stimuli. In phase resolution testicles return to the starting position, scrotal folds reappear.
 Phases of sexual response in men
Men who sweat are marked in region palms. Heart rate and breathing return to baseline in the resolution phase. Investigations researchers to obtain a more complete picture of this exultant moment of sexual activity should be expanded and the brain.