Sentences with phrase «of ejaculates»

«In all likelihood it does not pay for a male to increase investment in both traits concurrently, perhaps because males with larger weaponry face reduced levels of sperm competition and thus have no need to boost the size of their ejaculates, which are energetically expensive to produce.»

The amount of ejaculate decreased accordingly.

Soy appears to stimulate the prostate gland to produce a larger load of ejaculate fluid, but the actual number of sperm remains the same.

Independent Escort And Sexting thru sites for some of ejaculating in Perth you are gorgeous London Asian woman.

Just think of the volume of snot that is produced, the volume of ejaculate, the volume of hair, fingernails, skin cells,... it gets stupid, really!

Not exact matches

During various appearances on both Bubba's radio show and Howard Stern's radio show, he has discussed: his erection, the size of his penis, where he prefers to ejaculate during sex, how he uses his mustache during sex, the way his wife pleasures him in the car, his penchant for rough sex, and more.

@G Man «If you honestly believe that going to Church, is worse than watching a video showing a group of men mass - ejaculating on a women, than you might want to rethink your life.»

If you honestly believe that going to Church, is worse than watching a video showing a group of men mass - ejaculating on a women, than you might want to rethink your life.

In the precise sense homosexual acts comprise anal or oral intercourse chosen by two males, with the intention that at least one of them achieve satisfaction by ejaculating within the other's body.

They also requested any of the men that had ejaculated as a night - time emission to also not sing in the choir, because they were also unclean.

We may pause to ponder, that while these royal morons disported themselves in beastly passion in Antioch and Alexandria, a petty hill town of their domains, age - old Jerusalem, followed its Temple services that went their quiet way, day after day, year in and year out; and there, groups of thoughtful men reflected upon the nature of human life, reasoning that «The fear of the Lord is the beginning of wisdom,» that «The law of the Lord is perfect, converting the soul,» or fervently ejaculated, «Oh, how I love thy law!

The sentences of the olden time, which ejaculate this piety, are still fresh and fragrant.

As Gormally puts it «As Fr Rhonheimer has rightly noted, «not any intention can reasonably inform any act or behaviour: one can not swallow stones with the intention of nourishing oneself; nor, I would add, can one» deliberately ejaculate «into a condom» with the intention of remaining open «to serve the task of transmitting human life».

It seems that what males are hired for in pornographic films is to ejaculate on camera for what is called the «money shot,» which is the crucial event of the film.

Leviticus has a long list of the ways in which a man who ejaculated can make things «unclean» (not physically unclean, just spirtually unclean).

(Fancy pitting the happiness of an old well, ejaculates Chuang Tzu, against all the water of ocean!)

Other changes include a deepening of the voice, an increase in muscle mass, the ability to get erections and ejaculate (especially spontaneous nocturnal emissions or «wet dreams»), and in some boys, breast development (gynecomastia).

«As scientists, we already knew that male butterfly ejaculates were three-fold complex structures we call spermatophores — composed of an outer envelope, an inner matrix of fluids and a bolus of sperm,» says UC's Morehouse.

Recent interdisciplinary research led by Morehouse in the Morehouse Research Lab and Nathan Clark, biologist in the Clark Research Lab at the University of Pittsburgh looked closer at the complex structures and mechanisms within male butterfly ejaculates and the adaptive responses in the female butterfly reproductive tract.

Certain kinds of male fruit flies, for instance, use a cocktail of proteins in their ejaculate as a secret weapon to gain the edge; these proteins induce the female to increase her sperm uptake or her rate of egg - laying, or even to prevent her from considering any new suitors.

Semen discharged by an animal or human is known as ejaculate, and the process of discharge is called ejaculation.

RED - LIGHT DISTRICT Levels of a brain reward compound increased in male fruit flies genetically engineered to ejaculate when exposed to red light when the insects were bathed in the rosy hue.

This disparity is due, in part, to the aforementioned difficulties of studying ejaculate - ejaculate and ejaculate - female interactions.

Female promiscuity — something that occurs in a majority of species, including humans — results in the ejaculates from two or more males overlapping within her reproductive tract.

The bigger the animal, the greater the selection pressure on the overall investments in ejaculates and the more important the number of sperm becomes compared to sperm length.

Based on their joint consideration of sperm size and number, and with the aid of new meta - analytical methods, the two researchers now reveal that species facing intense sperm competition invest more in their ejaculates on average than their monogamous counterparts.

Unlike previous studies, however, they didn't just consider sperm length, but also the number of sperm per ejaculate, which is important as the resources available for sperm production need to be shared between sperm size and number.

The ejaculate from this masturbation is stored in a pouch near the base of the tail and remains viable for more than a day.

Martin Wikelski, a zoologist at the University of Washington, has found that these abused males have evolved a unique reproductive strategy: at the sight of a female, they freeze in copulatory poses and ejaculate.

In the world's largest study to investigate how common lifestyle factors influence the size and shape of sperm (referred to as sperm morphology), a research team from the Universities of Sheffield and Manchester also found that sperm size and shape was worse in samples ejaculated in the summer months but was better in men who had abstained from sexual activity for more than six days.

At around 7 millimetres long, the processus is used to ejaculate sperm into a female and can stretch to two - thirds the length of a male's body.

Chemicals in male flies» ejaculate are known to inhibit the propensity of females to mate with other flies.

While these XX male mice had the same level of testosterone as normal XY mice, they displayed more masculine sexual behaviours — mounting females more often and ejaculating more frequently.

Ejaculation in men is not always coincident with orgasm: paralysis victims bereft of feeling below the waist often get erections and ejaculate without having a climax, and prepubescent boys can achieve orgasm, even multiple ones, without ejaculating.

A groove on the female abdomenal armor directs the penis and the ejaculate lands in a sack of cells just under her skin.

He says that ejaculate detection is «the latest male innovation» in the evolutionary race of the sexes to assert dominance in mating.

In a series of follow up experiments, the authors found that the increase in sperm motility when mixing ejaculates was induced by the seminal fluid of rival males, not by their sperm, and that a similar increase could also be induced by mixing sperm with the reproductive tract fluid of queens.

When ant queens mate with multiple males their sperm have a single time - window to compete with rival ejaculates for storage in the reproductive organs of the queens.

The group of men with the highest intake of pesticide - heavy fruit and vegetables had an average total sperm count of 86 million sperm per ejaculate compared to men eating the least who had an average of 171 million sperm per ejaculate — a 49 % reduction.

Researchers at the University of Copenhagen, Denmark found that mixing ejaculates from different male ants in vitro increased the number of mobile sperm by 50 % compared to control samples which had been mixed with a saline solution.

The unfortunate male wasps duped into ejaculating on orchids are one of the most striking examples of this.

In Atta leafcutter ants, the negative effect of the seminal fluid of other males was negated by secretion from the queen sperm - storage organ, suggesting that queens may control ejaculate competition after sperm storage.

Specifically, blind pockets and clockwise spirals in the vagina can physically block a penis, causing the sperm channel that runs along the outside of the male organ to ejaculate to the side, rather than at the tip, far away from where the female reproductive tract stores sperm for fertilization.

Ejaculate investment in a promiscuous rodent, Peromyscus maniculatus: effects of population density and social role.

Accessory proteins have been identified in the ejaculate fluid of many species, including humans.

We show patterns of multivariate selection on ejaculates, revealing potential for evolution under sperm competition

This means estimates of a male's competitive fertilization success are often relative to the specific rival ejaculates and females he is paired with, rather than reflecting a male's overall fitness compared to the larger population.

In many species, the occurrence of female multiple mating (for internal fertilizers) or multi-individual spawning (for external fertilizers) leads to competition for fertilizations among ejaculates from rival males (sperm competition).

Here, we exploit the experimental tractability of a broadcast spawning marine invertebrate to overcome these challenges and characterise multivariate sexual selection on sperm traits when multiple ejaculates compete.

The widespread prevalence of sperm competition means that ejaculates face intense sexual selection.