First time gay cum swallow
Sertoli cells, which nurture and support developing spermatocytes, secrete a fluid into seminiferous tubules that helps transport sperm to the genital ducts. The bulbourethral glands secrete a clear secretion into the lumen of the urethra to lubricate it. The prostatic secretion, influenced by dihydrotestosterone, is a whitish (sometimes clear), thin fluid containing proteolytic enzymes, citric acid, acid phosphatase and lipids. The seminal vesicles produce a yellowish viscous fluid rich in fructose and other substances that makes up about 70% of human semen. Human Compositionĭuring the process of ejaculation, sperm passes through the ejaculatory ducts and mixes with fluids from the seminal vesicles, the prostate, and the bulbourethral glands to form the semen. In marsupial and placental mammals, copulation occurs through the vagina. In most vertebrates, including amphibians, reptiles, birds and monotreme mammals, copulation is achieved through the physical mating of the cloaca of the male and female. Internal fertilization takes place after insemination of a female by a male through copulation. Female fish, for example, spawn ova into their aquatic environment, where they are fertilized by the semen of the male fish.ĭuring internal fertilization, however, fertilization occurs inside the female's sexual organs. In external fertilization, the spermatozoa fertilize the ova directly, outside of the female's sexual organs. Cryoconservation of animal genetic resources is a practice that calls for the collection of genetic material in efforts for conservation of a particular breed.ĭepending on the species, spermatozoa can fertilize ova externally or internally. In animals, semen has been collected for cryoconservation. Semen is also a form of genetic material. The fluid is designed to be discharged deep into the vagina, so the spermatozoa can pass into the uterus and form a zygote with an egg. 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 process that results in the discharge of semen from the urethral orifice is called ejaculation. Semen is produced and originates from the seminal vesicle, which is located in the pelvis. It is secreted by the gonads (sexual glands) and other sexual organs of male or hermaphroditic animals and can fertilize the female ovum.
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Semen, also known as seminal fluid, is an organic bodily fluid created to contain spermatozoa. Load after load went down my throat.Spermatozoa, in this case human, are a primary component in normal semen, and the agents of fertilization of female ova. It was a good thing I was quick with my decision, because he was just about as quick. I started to panic not knowing what I was going to do, but almost immediately I decided that I should just swallow it, that way there would be no mess to clean up. It only took about a minute longer when he cried out that he was going to cum. I could only get about half of it in, but I sure was having fun.I continued giving him the best Gay blowjob that I could give. So I leaned over, opened my mouth and licked around his dick. I told him I didn’t care I could if he wanted to. This was great.My first thrilling go at Gay blowjobAfter a few minutes, he asked him if I wanted to give him a Gay blowjob. It felt just as hard as mine, and about the same size as mine, but it felt so much different than mine. This was the first time that I’d ever done this, so it was really weird, but a lot of fun. How different it felt to stroke a cock, but not feel my own cock being the one that’s stroked. I pulled it out of his shorts and started stroking it. Regardless, I have been looking forward all afternoon to a good shower and jacking off to relieve the tension.In the meantime my room partner came inside with his dick hard and I could tell he was serious. Either it is the loneliness or the fact that I was away from my wife for a long time and I cannot put my cock somewhere to satisfy it. As a gay I have been feeling horny all day.