Retrograde ejaculation occurs when semen which would be ejaculated via the urethra is redirected to the urinary bladder. Normally, the sphincter of the bladder contracts before ejaculation, sealing the bladder which besides inhibiting the release of urine also prevents a reflux of seminal fluids into the male bladder during ejaculation. The semen is forced to exit via the urethra, the path of least resistance. When the bladder sphincter does not function properly, retrograde ejaculation may occur. It can also be induced deliberately by a male as a primitive form of male birth control (known as coitus saxonicus) or as part of certain alternative medicine practices. The retrograde-ejaculated semen, which goes into the bladder, is excreted with the next urination. Signs and symptoms
Retrograde ejaculation is sometimes referred to as a "dry orgasm." Retrograde ejaculation is one symptom of male infertility. A man may notice during masturbation that despite the occurrence of orgasm, no accompanying ejaculation was produced. Another underlying cause for this phenomenon may be ejaculatory duct obstruction. During a male orgasm, sperm are released from the epididymis and travel via small tubes called the vas deferens. The sperm mix with seminal fluid in the seminal vesicles, prostate fluid from the prostate gland, and lubricants from the bulbourethral gland. During climax, muscles at the end of the bladder neck tighten to prevent retrograde flow of semen. In retrograde ejaculation, these bladder neck muscles are either very weak or the nerves controlling the muscles have been damaged.
Siklós (Serbo-Croatian: Šikloš/Шиклош) is the 4th largest town in Baranya county, Hungary. The Malkocs Bey Mosque was built by the order of the Malkoçoğlu family. Notable people
George Mikes, British author most famous for his humorous commentaries on various countries
Albert Siklós, composer
Rudolphus de Benyovszky, violinist and composer

Twin towns – sister cities
Siklós is twinned with:
 Aiud, Romania
 Donji Miholjac, Croatia
 Feldbach, Austria
 Fornovo di Taro, Italy
 Moldava nad Bodvou, Slovakia

Gallery
References
External links
 Media related to Siklós at Wikimedia Commons

Official website in Hungarian
Castle of Siklós
Programs of Siklós
All about Siklós Card