Male Ejaculation/Orgasm
The formal definition of male ejaculation is “the release of semen from the penis”. During sexual stimulation, semen collects in the ejaculatory ducts located where the vas deferentia join seminal vesicles within the prostate gland. When stimulation reaches climax, a spinal reflex causes contractions to the muscles within the penis, urethra, and the prostate gland. These contractions propel the semen through the urethra and out of the tip of the penis. Although male ejaculation and orgasm occur simultaneously in most cases, they are not the same process. An orgasm, specifically, is the rhythmic muscular contractions that are a release of accumulated sexual tension and result in an intensely pleasurable sensation.
The rhythmic contractions occur initially at 0.8-second intervals, just as in women, and account for the spurting action of the semen during ejaculation. The intervals between contractions become longer and the intensity of the contractions tapers off after the first three or four contractions. Semen usually takes a few seconds to appear … ejaculatory inevitability (the point at which stopping is impossible) … because of the distance the fluid has to travel. During ejaculation, the sphincter of the urinary bladder is tightly sealed to keep urine from mixing with the semen, as well as making sure that the fluid travels forward, or out.
There are a surprising 20 million sperm/ml of seminal fluid, and average ejaculation consists of 1.5-5ml. Semen contains aboutonia, ascorbic acid, blood-group antigens, calcium, chlorine, cholesterol, choline, citric acid, creatine, deoxyribonucleic acid, fructose, glutathione, hyaluronidase, inositol, lactic acid, magnesium, nitrogen, phosphorus, potassium, purine, pyrimidine, pyruvic acid, sodium, sorbitol, spermidine, spermine, urea, uric acid, vitamin B12, and zinc -- but all in very modest quantities. Some of this is designed to nourish the semen enroute, while other ingredients are designed to neutralize the acidic environment of the vagina (which would normally be inhospitable to Sperm). In case you are wondering, most of these ingredients are indeed very healthy, and an average ejaculation contains only about 15 calories.
Since orgasms and ejaculation are separate, it is possible to have either without the other.
In situations where ejaculation occurs on its own, there are two main causes. In the first, involuntary ejaculation occurs during sleep, and is known as nocturnal emission (formally) or a wet dream (in slang). The second main cause is known as Premature Ejaculation), which is a sexual condition in which a man consistently feels he has little or no control over the timing of his build up to ejaculation.
Orgasm can occur without ejaculation. Retrograde ejaculation is a condition where the bladder's sphincter does not close off properly during ejaculation, so semen flows into the bladder. It is commonly found in men who have multiple sclerosis, diabetes, or after some types of prostate surgery. Before you get worried, it can also occur occasionally in men who do not have any serious problems. It is not physically harmful, but it can render the man infertile and he may have a different sensation during ejaculation. This condition is also known as a 'dry come' because the man may experience orgasm, but no semen is released from the penis.
There is also a condition known as retarded ejaculation, ejaculatory incompetence, or delayed ejaculation. It is a sexual condition in which a man is unable to ejaculate even though he is highly sexually aroused.
After my girl finally makes
After my girl finally makes me cum is it usual for the tip to sting a little?
My bf/ ex hubby has a
My bf/ ex hubby has a problem he cant seem to stay hard while we r going at it it dont matter if we go slow or fast or mild he cant stay hard or he says that he can feel him self cummin but it just backs off and then he trys longer and it just stops everything and that when he can stay hard why is this he is kind of worried cause he used to be able to go a long time with me ????
What's wrong
When I have sex I come very quickly like in the first couple minutes but I don't ejaculate anything but I still lose my erection,however 5 or 10 minutes later I can get my erection back and if I get head I cum normally. What's causing that issue?
can not come
me and my girlfriend have sex for about fourty minutes and i cannot make myself cum we try oral sex and masturbation and still no results . what can we do ? I have been taking cialis and it isn't helping either. I am not sure what else to do .
the first time i gave a bj
the first time i gave a bj and hand i was 20 and with a man well it didnt go well he had told me he would help out but when i started he like went into a trance didnt respond to me had pre-cun and it tasted grows so i tryed to back off but he cam more and shot to the back of my throat so a gaged and kind of bit him he cam more i throw up all over him haha and he cam more lol but he said it was great i think i have more to learn although we have divorced any help for the next guy or to why it taste like i ate 1 table spoon salt to this day i WILL NOT EAT SALT
fast cum
hello all , plz who is can help me for my hubby can have control for he not cum fast
thanks
putting a condom on
So, i am a on birth control but me and my boyfriend still want to b safe and use a condom, but when we take the condom out and im about to put the condom on my boyfriend he goes soft. This isnt a once in awhile kind of thing. It happens everytime, what can i do, or what can he do to keep him hard enough to put the condom on? why does he go soft?
Finishing problem
Hey everyone, im 19 and just had sex for the first time about 2 weeks ago with my girlfriend, since then we've done it two more times and I have yet to finish. I can ejaculate normally when I masturbate but not during sex why is that?
hey does this happen to
hey does this happen to everyone... when i get horny this clear slimy liquid stuff slowly just goes out bit by bit and when i start to masturbate it helps the skin on my head slide a lot easier, does this happen to anyone???
Yes, this is called pre cum
Yes, this is called pre cum and it also can impregnate women, which means that having sex without protection and "taking it back" doesn,t work at all!
But basically yeah, it is normal and it is semen.
Erection
When I have sex with my gf my erection just gives out. What can I do to fix this?
Lover's hot cum
Why is my lover's cum so hot??????? The tempture is the warmest I've ever had. I just love that hot juice running down my throat and swallowing. YUMMY YUMMY Just wondering why???
If I recall my science class
If I recall my science class correctly, the testicles need a temperature around 38 degres celsuius to secrete semen, which is 108 farenheit. It still is warm when your lover cums since it just left the warm environment.
Okay, so, the first time I
Okay, so, the first time I gave my boyfriend a blowjob, I completely did it with my mouth and he came fast and I swallowed. The next couple times were the same. Then after I had been deep throating him, he asked me to get off, and I did, and he started jerking off. I was surprised, but then he offered me to keep sucking him and he came. After that, he started doing it more and it would take him longer to cum. Now, blowjobs are just me sucking on it for about 20 seconds then he jerks off for a minute or so then he just has me swallow his cum. It kind of hurts my feelings... Does anyone know why he does it?
it could be
he is just a jerk and just wants to cum down your throat?
A rather large load...
I'm only 14, but I masturbate quite a bit. I masturbated today and had a huge lad of cum!! Like way more than normal! Does anyone have any idea of what I did? By the way I was using redhead porn to get turned on on case that helps. Please let me know if you know what happened.
i remember when i gave my ex
i remember when i gave my ex head in a staircase and i was at it for like 15 mins and while i was going at it he laughed and said "this is how u know the sex is gonna take forever :)" i busted out laughing i couldn't help myself
handjobs.
My boyfriend and I JUST started getting very intimate last week when I slept over. I gave him four handjobs and only 1 out of four times he cumed. I gave up on the other three. I feel like if he doesn't cum SOON that I'm not doing a good job or not doing it right. How long does it normally take for a guy to cum?
Reply
It depends really. I've had had sex all day with my girlfriend with a couple of breaks here and there and not cum until I really worked at it...so I guess that would have tallied up to about 6 hours or so. One time...just for the sake of us knowing, she wanted to know how fast I could cum. 5 minutes and 8 seconds according to her iphone. As far as how many times a guy can cum, I'm not sure. I think my max has been 4. After the first two...keeping it really hard feels like a lot of work but the orgasm is really intense. I believe timing and the mood are key factors for how long it takes. Generally for me, I like to have sex for about an 45 mins to an hour. If you think your not doing a good job...although it might be embarrassing...ask him what he likes.
15-25 minutes but i depends
15-25 minutes but i depends on the guy
Alright my gf gives the best
Alright my gf gives the best blowjobs and handjobs I have ever had in my life but she cant get me to cum while getting a blowjob or handjob, I can make myself cum while jacking off and I can cum while we have sex but when it comesto the handjobs and blowjobs nothin. So can anyone help me out with this and tell me whats wrong with me or tell me what I need to do to cum while getting blowjobs and handjobs from her?
my bf has the opiate he gets
my bf has the opiate he gets off harder and more then i give him a hand job or blow job and not so much when we have sex wow
Bass
Hey all. I'm looking for a little advice. When I cum, I'm sad to say that little comes out and it just dribbles. :( Does anyone know how to get a load and know how to really shoot it?
What you might wanna try if
What you might wanna try if you wouldn't want to wait for you to 'stock' cum up is to get yourself really horny and riled up (touching or no touching) calm down, then repeat a few times if you want then cum. The circulation, muscles, and such make the amount of strength in your urethra build up. So when you're ready to blow, your urethra holds it for a while and keep building the pressure so once it gives, it gives hard. Method always works for my boyfriend, I get him so worked up then he gives me a huge, powerful load. Explosive even :)
what you eat can affect it.
what you eat can affect it. what i do is stock up. i'll go days sometimes weeks (2 at the most) with out sex or masturbating, then finally do it. It builds up more and more (your body is constantly producing sperm and semen) then when you release the load amount increases exponentially. And as to the dribbling problem, right before you cum, hold it in for a little bit. kinda as if teasing yourself, then when you feel the urge to cum release. hope this helps
hey do all Dear friends
im my name is aryan im 22 ,as i knw my friends say wen we sleep we see a sexy dream or orgasm came on Dream .but still im 22 i didnt see any sexy dream and ever came my orgasm on dream
but wen i had sex wih my Wife my orgasm came but lile leat, i dnt knw is that any problem with me or not ,pls pls i need answer for that coz im so worrid
plz answer me i really need ur anser
thanks from all
Just not up to it
Hey, I'm 17, and I need help. I have been having sex for awhile and so far only one girl has made me cum during sex. All the girls I have been with were great but for some reason I couldn't cum. I wanna know whats wrong with and what I need to do to make this situation go away and finally be normal again.
bad problem
I've had the same thing for a few years, but I've finally managed to start cumming. Oral stimulation still doesn't "finish" me, but I think I figured out what the problem is; you aren't comfortable in a sexual environment. You are self-conscious about being naked and being stimulated, not only while a woman watches, but actively participates. You need to become more comfortable with yourself and your sexual partners before your tension wears off enough for you to "perform". You might also want to consider trying a different kind of rubber or birth control in general; that can sometimes be an issue too.
im a girl
so if youre uncomfortable with cumming while getting head then get the girl to give you a handjob or even do it yourself until youre about to cum and have her swallow it, it will get you two more ccomfortable with it. i love it, it really turns me on...it tastes awful usually but feeling it coming out is wonderful, find out what shes comfortable with, youd be surprised ^.^
Kegels To Prevent Premature Ejaculation
The main benefit men get out of exercising their pubococcygeus muscle is the vastly increased control over ejaculation. A well toned PC muscle can stop the flow of urine, but it can also stop the flow of semen. Therefore, exercises help men gain control over the ejaculation and ejaculate whenever they want, which is a boon to any man and especially to those who suffer from premature-ejaculation. The exercises, however, are not a quick fix. It takes a couple of months to see the results, but you can rest assured that you're doing it for your own good.