Hyperspermia

-spermia,
Further information: Testicular infertility factors

(A)spermia - complete lack of semen

(Asthenozoo)spermia - reduced sperm motility

(Azoo)spermia - absence of sperm cells in semen

(Hyper)spermia - large semen volume

(Hypo)spermia - small semen volume

(Oligozoo)spermia - few spermatozoa in semen

(Necrozoo)spermia - dead or immobile sperms

(Teratozoo)spermia - sperm with abnormal morphology

Hyperspermia is the medical term for when a male has an abnormally large ejaculate (or semen) volume.^[1] Males with hyperspermia usually have higher sex drives than males that do not. It is the opposite of hypospermia, and is generally defined in humans when the ejaculate is over 5.5 ml.^[2] Average output of hyperspermia males range from 5-50 ml per ejaculation and it can be produced over multiple ejaculations in a single sexual session. Three percent of males are able to have multiple ejaculations over any given time.

References

↑ Cooke, S.; Tyler, J. P. P.; Driscoll, G. L. (1995). "Andrology: Hyperspermia: the forgotten condition?". Hum. Reprod. 10 (2): 367–368.
↑ Padubidri; Daftary (2011). Shaw's Textbook of Gynaecology, 15e. p. 204. ISBN 9788131225486

Male diseases of the pelvis and genitals (N40–N51, 600–608)

Internal

Testicular	Orchitis Hydrocele testis Testicular cancer Testicular torsion Male infertility Aspermia Asthenozoospermia Azoospermia Hyperspermia Hypospermia Oligospermia Necrospermia Teratospermia

Epididymis	Epididymitis Spermatocele Hematocele

Prostate	Prostatitis Acute prostatitis Chronic bacterial prostatitis Chronic prostatitis/chronic pelvic pain syndrome Asymptomatic inflammatory prostatitis Benign prostatic hyperplasia Prostate cancer

Seminal vesicle	Seminal vesiculitis

External

Penis	Balanoposthitis/Balanitis (Balanitis plasmacellularis Pseudoepitheliomatous keratotic and micaceous balanitis) Phimosis Priapism Sexual dysfunction Erectile dysfunction Peyronie's disease Penile cancer Penile fracture Balanitis xerotica obliterans

Other

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