cilius Posted March 3, 2003 Report Share Posted March 3, 2003 Jeg er i min søgen på alt mellem himmel og jord støt på følgende undersøgelser (tænkte det havde relevans for de fleste herinde):For mændenes vedkommende:World J Urol 2001 Nov;19(5):377-82 Endocrine response to masturbation-induced orgasm in healthy men following a 3-week sexual abstinence.Exton MS, Kruger TH, Bursch N, Haake P, Knapp W, Schedlowski M, Hartmann U.Institut fur Medizinische Psychologie, Universitatsklinikum Essen, Germany. [email protected]This current study examined the effect of a 3-week period of sexual abstinence on the neuroendocrine response to masturbation-induced orgasm. Hormonal and cardiovascular parameters were examined in ten healthy adult men during sexual arousal and masturbation-induced orgasm. Blood was drawn continuously and cardiovascular parameters were constantly monitored. This procedure was conducted for each participant twice, both before and after a 3-week period of sexual abstinence. Plasma was subsequently analysed for concentrations of adrenaline, noradrenaline, cortisol, prolactin, luteinizing hormone and testosterone concentrations. Orgasm increased blood pressure, heart rate, plasma catecholamines and prolactin. These effects were observed both before and after sexual abstinence. In contrast, although plasma testosterone was unaltered by orgasm, higher testosterone concentrations were observed following the period of abstinence. These data demonstrate that acute abstinence does not change the neuroendocrine response to orgasm but does produce elevated levels of testosterone in males.Jiang M. Periodic changes in serum testosterone levels after ejaculation in men. Sheng Li Xue Bao 2002 Dec 25;54(6):535-8The purpose of this study was to determine the changes in sex hormone level in men after ejaculation. The serum testosterone concentrations of 28 male volunteers were investigated daily during abstinence period after ejaculation. We found that fluctuations of testosterone levels from day 2 to day 5 of abstinence were minimal. On day 7 of abstinence, a peak of serum testosterone appeared, reaching 145.7% of the baseline (P<0.01). After the peak, no regular fluctuation was observed. Ejaculation was the premise and beginning of the 7 days' periodic phenomenon. If there was no ejaculation, there was no periodical changes in serum testosterone level. These results indicate that the periodic change in serum testosterone level is caused by ejaculation.For kvinderne:Psychosom Med 1999 May-Jun;61(3):280-9 Cardiovascular and endocrine alterations after masturbation-induced orgasm in women.Exton MS, Bindert A, Kruger T, Scheller F, Hartmann U, Schedlowski M.Department of Medical Psychology, University Clinic Essen, Germany.OBJECTIVE: The present study investigated the cardiovascular, genital, and endocrine changes in women after masturbation-induced orgasm because the neuroendocrine response to sexual arousal in humans is equivocal. METHODS: Healthy women (N = 10) completed an experimental session, in which a documentary film was observed for 20 minutes, followed by a pornographic film for 20 minutes, and another documentary for an additional 20 minutes. Subjects also participated in a control session, in which participants watched a documentary film for 60 minutes. After subjects had watched the pornographic film for 10 minutes in the experimental session, they were asked to masturbate until orgasm. Cardiovascular (heart rate and blood pressure) and genital (vaginal pulse amplitude) parameters were monitored continuously throughout testing. Furthermore, blood was drawn continuously for analysis of plasma concentrations of adrenaline, noradrenaline, cortisol, prolactin, luteinizing hormone (LH), beta-endorphin, follicle-stimulating hormone (FSH), testosterone, progesterone, and estradiol. RESULTS: Orgasm induced elevations in cardiovascular parameters and levels of plasma adrenaline and noradrenaline. Plasma prolactin substantially increased after orgasm, remained elevated over the remainder of the session, and was still raised 60 minutes after sexual arousal.In addition, sexual arousal also produced small increases in plasma LH and testosterone concentrations. In contrast, plasma concentrations of cortisol, FSH, beta-endorphin, progesterone, and estradiol were unaffected by orgasm. CONCLUSIONS: Sexual arousal and orgasm produce a distinct pattern of neuroendocrine alterations in women, primarily inducing a long-lasting elevation in plasma prolactin concentrations. These results concur with those observed in men, suggesting that prolactin is an endocrine marker of sexual arousal and orgasm.Nå, så kan vi selv bestemme, hvor seriøse vi er med vores muskelvækst :lol: Quote Link to comment Share on other sites More sharing options...
jarvig13 Posted March 3, 2003 Report Share Posted March 3, 2003 Uha! Quote Link to comment Share on other sites More sharing options...
WroNg* Posted March 3, 2003 Report Share Posted March 3, 2003 Til mig som ikke fatter engelsk B) , er der nogen der vil lave et kort referat - på DANSK :confused2: :confused2: Quote Link to comment Share on other sites More sharing options...
jsc Posted March 3, 2003 Report Share Posted March 3, 2003 (edited) Man kunne jo også udlede, at for husfredens skyld er BJ til manden at foretrække frem for andre former for sex. Edited March 3, 2003 by jsc Quote Link to comment Share on other sites More sharing options...
Dines Posted March 3, 2003 Report Share Posted March 3, 2003 Meget kort fortalt står der at du skal lade være med at onanere/dyrke sex hvis du vil have så højt testosteron niveau som muligt. Men denne stigning i test. sker først efter 7 dage, så det kræver nok lidt viljestyrke :D Quote Link to comment Share on other sites More sharing options...
Jørgen L Posted March 3, 2003 Report Share Posted March 3, 2003 Samtidigt ved vi ( :lol: ) at høje reps ikke befordrer til vækst, så det skulle gerne afskrække endnu flere.. Quote Link to comment Share on other sites More sharing options...
AndersL Posted March 3, 2003 Report Share Posted March 3, 2003 Yes! Overmasturbation have burned out your brain's/nervous functions. When you ejaculate with orgasm, the serotonin level in your brain (hypothalamus) temporarily shoot up, so you feel relax for few seconds or minutes, followed by fatigue and exhaustion if the precursors (neurochemicals) of serotonin, acetylcholine and dopamine in the brain are insufficient for the continuous production of acetylcholine, dopamine and serotonin. If you have enough neurochemicals for a continuous boosting of acetylcholine, dopamine and serotonin production after ejaculating, you can re-erect your penis for the 2nd round of lovemaking. And therefore, you will last much longer in your 2nd round due to a high-level of serotonin in the brain's hypothalamus. However, if your neurochemicals are insufficient, you will feel exhausted, tired and sleepy minutes after ejaculating due to the rapid post-orgasm/ejaculation drop of the neurotransmitters. If you repeat ejaculation before the neurochemicals are synthesized for your brain and nerves, your brain/nerves will lost their abilities to peak the acetylcholine, dopamine and serotonin levels up after each ejaculation or orgasm. Eventually, you will experience sexual exhaustion in less than a month. The adrenal function goes dim due to a weak acetylcholine and parasympathetic nervous functions. The thyroid and testicular functions are slowed down by a weak dopamine nervous function. You will become depressed and can not stand stress. En lille quote som for et stykke tid siden stødte på, det handler ikke om træning, men alligevel viser den at masturbation (dermed også sex) skal holdes på et minimum. Den dedikerede atlet vil altid følge forskningens udsagn! :D Quote Link to comment Share on other sites More sharing options...
klausjensen Posted March 3, 2003 Report Share Posted March 3, 2003 Samtidigt ved vi ( :lol: ) at høje reps ikke befordrer til vækst, så det skulle gerne afskrække endnu flere.. :lol: Heller ikke hvis man bare holder sig en rep eller to fra failure?? :lol: :D Quote Link to comment Share on other sites More sharing options...
Beleriand_K Posted March 3, 2003 Report Share Posted March 3, 2003 Samtidigt ved vi ( :lol: ) at høje reps ikke befordrer til vækst, så det skulle gerne afskrække endnu flere..Men lave reps er heller ikke voldsomt inspirerende. Tænk f. eks. på Hatfields Cycle, som starter med sæt på 2 reps og med 1 - 2 minutters pause mellem sættene...yuck! :lol: Quote Link to comment Share on other sites More sharing options...
Armoured female Posted March 3, 2003 Report Share Posted March 3, 2003 Som den dedikerede atlet jeg er, forsvinder jeg lige i 10 min... [TRIP trip trip...] B) Quote Link to comment Share on other sites More sharing options...
Squatfather Posted March 3, 2003 Report Share Posted March 3, 2003 Man kunne jo også udlede, at for husfredens skyld er BJ til manden at foretrække frem for andre former for sex. Så kan de fandme lære det! :D Quote Link to comment Share on other sites More sharing options...
Guest PlayboY Posted March 3, 2003 Report Share Posted March 3, 2003 Meget kort fortalt står der at du skal lade være med at onanere/dyrke sex hvis du vil have så højt testosteron niveau som muligt. Men denne stigning i test. sker først efter 7 dage, så det kræver nok lidt viljestyrke :D Har ikke lavet noget i 7 dage nu! men har også været syg.. :lol: Ellers kunne jeg fanme ikke holde mig i skindet så længe.. Desuden kommer man automatisk mens man sover efter 14 dage uden at lette trykket Quote Link to comment Share on other sites More sharing options...
jsc Posted March 3, 2003 Report Share Posted March 3, 2003 Som den dedikerede atlet jeg er, forsvinder jeg lige i 10 min... [TRIP trip trip...] B) Nu behøver det vel ikke være selvbetjening. Jeg kan lige forestille mig horder af hjælpsomme MOL brugere rejser i busfuld efter busfuld til Odense, med store bannere: Louises total over 500. >> Playboy. Måske i din alder. Quote Link to comment Share on other sites More sharing options...
Jast Posted March 3, 2003 Report Share Posted March 3, 2003 ... Desuden kommer man automatisk mens man sover efter 14 dage uden at lette trykket Nu tvivler jeg på det er efter præcis 14 dage, men jeg med tiden vil man få udløsning automatisk, hvis man ikke lettere trykket på anden måde inden da.Men dette vil sikkert ikke have nogen negativ indflydelse, da der ikke er tale om orgasme eller på anden måde klimaks som med sex/onani. Det der sker er blot at kroppe slipper gammel sæd ud, da det så at sige "har overskredet sidste salgsdato" ;) Quote Link to comment Share on other sites More sharing options...
Armoured female Posted March 3, 2003 Report Share Posted March 3, 2003 ...after masturbation-induced orgasm in women.Masturbation er selvhjulpen - ellers hedder det vel petting eller noget andet pop Quote Link to comment Share on other sites More sharing options...
Mieses Posted March 3, 2003 Report Share Posted March 3, 2003 his current study examined the effect of a 3-week period of sexual abstinence3 uger . Er i sikre på at det er tale om et videnskabeligt eksperiment? Det lyder mere som at de her fyre har gjort et oprigtigt forsøg på at slå verdensrekorden i synkron-selvtortur :D. Quote Link to comment Share on other sites More sharing options...
Baardi bilder Posted March 3, 2003 Report Share Posted March 3, 2003 Skulle jeg miste forholdet til min bedste ven, mini-Baardi, gennem hele mit liv!???, bare for at få 5 kg mere på bænkpressen..... aldrig i livet!!! Seriøs med min træning, ja, men ikke så seriøs...... det ville da også være synd for alle tøserne her i Odense! B) Quote Link to comment Share on other sites More sharing options...
Deluxe Posted March 3, 2003 Report Share Posted March 3, 2003 Skulle jeg miste forholdet til min bedste ven, mini-Baardi, gennem hele mit liv!???,man må da tage hatten af for din ærlighed B) Quote Link to comment Share on other sites More sharing options...
Metalman Posted March 3, 2003 Report Share Posted March 3, 2003 Nu tvivler jeg på det er efter præcis 14 dage, men jeg med tiden vil man få udløsning automatisk, hvis man ikke lettere trykket på anden måde inden da.Men dette vil sikkert ikke have nogen negativ indflydelse, da der ikke er tale om orgasme eller på anden måde klimaks som med sex/onani. Det der sker er blot at kroppe slipper gammel sæd ud, da det så at sige "har overskredet sidste salgsdato"En vældig spændende gang seuxalundervisning vi her har gang i!! Quote Link to comment Share on other sites More sharing options...
humseper Posted March 3, 2003 Report Share Posted March 3, 2003 Hvorfor er det lige at et højt testestoron niveau er godt? Quote Link to comment Share on other sites More sharing options...
jsc Posted March 3, 2003 Report Share Posted March 3, 2003 GIIIISP. Kan du så gå over i hjørnet og skamme dig, din blasfemiske lille.... :o Quote Link to comment Share on other sites More sharing options...
Henning Friis Posted March 3, 2003 Report Share Posted March 3, 2003 Skulle jeg miste forholdet til min bedste ven, mini-Baardi, gennem hele mit liv!???, bare for at få 5 kg mere på bænkpressen..... aldrig i livet!!! Klart, for du er også bodybuilder. Hvis det var 5 kg muskelmasse, så var sagen nok anderledes, mon ikke?!?! :D :angelgrin: :cool3: Quote Link to comment Share on other sites More sharing options...
jsc Posted March 3, 2003 Report Share Posted March 3, 2003 Qua det faktum at jeg er de facto single fem dage om ugen, synes jeg det var rarere (og langt, langt mere relevant) at diskutere, hvad rygning, alkohol, søvnmangel, stress og for fedtfattig kost gør ved det hellige s-testosteron! Quote Link to comment Share on other sites More sharing options...
Dines Posted March 3, 2003 Report Share Posted March 3, 2003 jsc> Du skal jo leve i cølibat min. 7 dage før det har en effekt :lol: Quote Link to comment Share on other sites More sharing options...
Baardi bilder Posted March 3, 2003 Report Share Posted March 3, 2003 Klart, for du er også bodybuilder. Hvis det var 5 kg muskelmasse, så var sagen nok anderledes, mon ikke?!?! He he.... "Nix, desværre baby, ingen hanky panky.... vi snakker om 5 kg mere på pecs'ene!" :D B) Quote Link to comment Share on other sites More sharing options...
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