| Evolutionary
Philosophy of Human Sexuality New!
- Send
a Free Erotic Postcard - Take
the SexQuiz - Site
Map - SexSurvey (coming soon!) Warning! Adult Only - Contains Sexually Explicit Images and Language. |
||||||||
![]() Sexual Evolution |
![]() Sexology |
![]() Female Sexuality |
![]() Male Sexuality |
![]() Child / Teen Sexuality |
![]() Sexual Health: STD's |
![]() Sex Activities |
![]() Oral & Anal Sex |
![]() Masturbation |
![]() Erotic Art & Literature |
![]() Fetish: Fantasy BDSM |
![]() Sacred Sexuality |
![]() Homosexuality |
![]() Sexual Abuse Rape |
![]() Politics Law Customs |
![]() Porn Industry |
![]() Sexual Statistics |
![]() Slang / Etymology |
From the website: 'In clinical programs of assisted reproduction involving infertile males, it is essential to obtain semen of maximum quality. To evaluate ways of achieving this objective, and to assess the fertilizing capacity of the sperm, six semen samples were collected from each of 38 infertile men via masturbation. Six more samples were then collected from each man at sexual intercourse using a semen collection device (SCD).
We confirmed that the volume of seminal plasma, total sperm count, sperm motility, and percentage of normal spermatozoa were significantly higher in samples collected at intercourse than masturbation, as reported previously. In addition, the markers of the secretory function of the prostate and the outcome of sperm function tests were significantly higher for the samples collected at intercourse.
There were no significant differences in the serum concentrations of gonadotropins, or in the serum or seminal plasma concentrations of testosterone, before or after masturbation or sexual intercourse. Therefore, the differences in prostatic secretory function and semen may not be attributed to differences in hormonal levels.
Semen collection during intercourse using an SCD appears to be the method of choice for selecting semen samples for artificial insemination.
Masturbation vs Sexual Intercourse: A Study of the Differences in Semen. A Guide for Infertility Clinics
http://www.andrologyjournal.org/cgi/reprint/14/5/366
Although masturbation is the standard method for the collection of a sperm sample, both for diagnostic and therapeutic purposes, other approaches have been described and assessed. Production of semen using specially designed condoms (Silastic seminal fluid collection device - SCD) has been shown to result in samples with better laboratory characteristics than samples obtained after masturbation or coitus interruptus. However, this has not resulted in a general acceptance and use of this approach, except in special circumstances where masturbation is impossible or unacceptable.
...The conclusion of all this data is should evidently be that, for reasons of artificial reproductive technology, masturbation as a method for semen collection should not be recommended, and be replaced by coitus with a SCD. ... An excellent alternative where masturbation is not possible or refused (due to religion).
Semen Collection from Sexual Intercourse not Masturbation: Methods for Artificial Reproduction
http://humupd.oxfordjournals.org/cgi/reprint/5/3/211.pdf - J Gerris. Fertility Clinic, Department of Obstetrics Gynaecology Fertility, Middelheim Hospital, Lindendreef 1, 2020 Antwerp, Belgium
From the website: 'It is the goal of our physicians and IVF laboratory
team to provide you with the latest women's healthcare innovations to
address infertility, polycystic ovaries, endometriosis, and pelvic pain
treatment.'
Includes FAQ page, Infertility Research Studies, IVF Patient Manual, Feedback & Testimonials.
Read More: IVF & Infertility: Georgia Reproductive Specialists: Research, FAQ, Patient Testimonials
This
Page Title: 'Sexual Reproduction: Human Infertility: Possible Causes and Treatment for Males and Females'.
The main sexuality pages on the evolution
of our diverse sexual behaviors have good content and are well worth
browsing (see links at top of page). And the list of related
sexuality terms that people actually search is informative (to say
the least!).
Want to be Involved? Join us in this research,
which provides an excellent opportunity to present to the world the latest
knowledge about the thing we all find most interesting - sex! The work
will not just benefit humanity, it will profoundly enhance your own sexuality
as you learn more about our complex and diverse sexual evolution.
We seek help in finding the latest scientific
(evolutionary) research on our biological and cultural sexual evolution
and distributing content (overviews / summaries) to relevant pages.
This site is well respected. We are listed as
the Top
Philosophy Website on the Internet with around 500,000 page views each
week. So your contributions will be seen and read, and will be providing
humanity with a great source of wisdom about a very important subject (that
currently suffers due to cultural / religious myths).
If you would like to be involved (or have comments about this website) please write to us using the form lower on this page. Many thanks! Karene
Analyse
any human emotion, no matter how far it may be removed from the sphere
of sex, and you are sure to discover somewhere the primal impulse, to
which life owes its perpetuation. ... The primitive stages can always
be re-established; the primitive mind is, in the fullest meaning of the
word, imperishable. ... Mans most disagreeable habits and idiosyncrasies,
his deceit, his cowardice, his lack of reverence, are engendered by his
incomplete adjustment to a complicated civilisation. It is the result
of the conflict between our instincts and our culture. (Sigmund Freud)
Come and say hello to Karene - join a friendly (kind, sexually enlightened, moral) network.
Related Search Terms & Number of Searchesfemale sexuality (420), studies in female sexuality (35), understanding female sexuality (30), women's sexuality (500), pleasuring her sexuality (390)
impotence (30,000), male impotence (3,737), treatment impotence (2,762), impotence drug (1,392), impotence cock rings (734), impotence cure (536), cialis drug impotence (500), impotence treatments (493), impotence remedy (432)
infertility (1,000), infertility treatment (200), male infertility (145), male infertility treatment (100), infertility treatments (90)
IVF (450)
male sexuality (225), sexuality teenage male (20), teen male sexuality (15), young male sexuality (15), male teen sexuality (15), male adolescent sexuality (10), male spiritual sexuality (10), male female sexuality (10)
man health (7,000), health man magazine (300), sexual health man (50), health man problem (50), health man supplement (50), anal pleasure health a guide for man and woman (128), man sexual health (99), man health workout (96), man health home workout bible (91), man health supplement (71), man health and fitness (41), carl edwards health man (35), man health issue (25)
reproduction (530), sexual reproduction (330), human reproduction (325), human sexual reproduction (150)
reproductive (234), reproductive health (6,587), womens reproductive health (405), male reproductive system (335), reproductive system (289), history of reproductive medicine (285), female reproductive system (251), the reproductive organ in chinese medicine (245), health perspective reproductive sexual (154), health reproductive sexual (152), human reproductive system (39), reproductive medicine (37), reproductive endocrinology (27), female reproductive organs (26), woman s health reproductive (22), female reproductive organ (22), female reproductive system picture (22), reproductive cell (21), reproductive endocrinologist (20), reproductive right (19), human reproductive biology (17), reproductive cloning (16), male and female reproductive system (16), male reproductive organs (14), reproductive organs (14), picture of the reproductive system (12), reproductive system disease (12)
Sex problems (50), $exual health problems (43), $ex pistols problems (25), anal $ex problems (23), marital $exual problems (19), mens $exual problems (14), female $exual problems (13), asperger's adult $ex problems (10), passive aggressive $exual problems (10), $exual problem forum (10), $exual performance problems (9), male $exual problems (9), $ex and height problems (9), height and $ex problems (8), painful topic $ex childbirth problem stitches (8), $ex after childbirth painful problem stitches (8), tall men health and $ex problems (8), can having sex too often cause medical problems (7), problems with anal $ex (7), $ex pistols problem (7), anal $ex gay problems (6), female $ex problems (6), low $ex marriages, marital problems (6), men with the $exual problem of watching boys (6), $exual problems female ejaculation orgasm (6), $exual problems in men who have been to prison (6), degree $exual health problems (5), how to counselling $exual problems in marriage (5), guide lust not problem sex study woman (5), problem self $ex therapy (5), dysfunction problem $ex sexual (4)
For the complete Search Results see
All
'Adult' Internet Search Results
Top
200 'Adult' Search Terms
Support an open honest discussion
of human sexuality by sharing this knowledge.
http://sexuality.spaceandmotion.com/infertility-treatment.htm
Sexual Reproduction: Human Infertility: Possible Causes and Treatment for Males and Females
Site
Map - 'Adult'
Search Terms - Top
200 Search Terms - Academic
Sexology Studies & Good Quality Sexual / Erotic Sites - Banners
Bibliography
/ Reference Books - Contact
Email - About
Us & Site Statistics - Reasons
for this Sexuality Study - Legal
Disclaimer & Privacy Policy
Protect
Children Online
![]()
