Pre-ejaculate is a clear, colorless, viscous fluid that is emitted from the urethra of the penis during sexual arousal. It is similar in composition to semen but has distinct chemical differences. The presence of sperm in the fluid is variable from low to absent. Pre-ejaculate functions as a lubricant and an acid neutralizer.
Semen Afanasyevich Zhivago was a Russian historical painter.
Sperm is the male reproductive cell, or gamete, in anisogamous forms of sexual reproduction.
Semen /ʂemen/ or Xemen /ʃemen/ is a medieval Basque given name of the Vasconic area. It is based on the Basque root seme < senbe 'son' as found in the ancient Aquitanian name Sembetten, attested form "sehi" as 'child', hypothetical ancient root *seni. The explanation by the Biblical name Šim’ōn (Simon) is less convincing. Some think the name may be a corruption of the later part of the Latin name Ma-ximinus, as there are late Classic records that various individuals with this name were becoming very active as officials and residents in upper Hispania near the Pyrenees and Tarraconensis during the last century of the Western Roman Empire, and perhaps into the period of transition from imperial province to independent Kingdom during Visigothic rule.
Semen, also known as seminal fluid, is an organic bodily fluid created to contain spermatozoa. It is secreted by the gonads and other sexual organs of male or hermaphroditic animals and can fertilize the female ovum. Semen is produced and originates from the seminal vesicle, which is located in the pelvis. The process that results in the discharge of semen from the urethral orifice is called ejaculation. In humans, seminal fluid contains several components besides spermatozoa: proteolytic and other enzymes as well as fructose are elements of seminal fluid which promote the survival of spermatozoa, and provide a medium through which they can move or "swim". The fluid is adapted to be discharged deep into the vagina, so the spermatozoa can pass into the uterus and form a zygote with an egg.
Ejaculation is the discharge of semen from the male reproductive tract as a result of an orgasm. It is the final stage and natural objective of male sexual stimulation, and an essential component of natural conception. Ejaculation can occur spontaneously during sleep, and is a normal part of human sexual development. In rare cases, ejaculation occurs because of prostatic disease. Anejaculation is the condition of being unable to ejaculate. Ejaculation is usually very pleasurable for men; dysejaculation is an ejaculation that is painful or uncomfortable. Retrograde ejaculation is the condition where semen travels backwards into the bladder rather than out of the urethra.
Pavlichenko, Paulichenka or Paŭličenka is a Ukrainian surname. Notable people with the surname include:
Amira, Ameerah, or Ameera may refer to:
Semen Fisheliovych Hluzman is a Ukrainian psychiatrist and human rights activist.
Semen Isaakovich Dvoirys is a Russian chess player. He was awarded the title Grandmaster by FIDE in 1990.
Semen Oleksandrovych Datsenko is a Ukrainian professional footballer who plays as a centre-back for Hirnyk-Sport Horishni Plavni.
Semen Aleksandrovich Pavlichenko is a Russian luger. He competed at the 2014 Winter Olympics
Semen Ihorovych Semenchenko is a former deputy to the Verkhovna Rada of Ukraine, First Deputy Chairperson of the Verkhovna Rada of Ukraine Committee on National Security and Defence and the commander-founder of the volunteer territorial defence battalion "Donbas", based in Donetsk. He was a deputy of the Verkhovna Rada from 2014 to 2019.
Paliy or Palii is a Ukrainian surname. It may refer to:
Semen Leonidovych Klyuchyk is a Ukrainian professional footballer who plays as a defender. He is currently under contract with Polish side Orlęta Radzyń Podlaski.
Semen Osynovskyi is a former professional Soviet football midfielder and coach.
Semen Vitaliyovych Vovchenko is a Ukrainian professional footballer who plays as a centre-back for Ukrainian club Veres Rivne.
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