If anything, it would increase the risk of her getting pregnant due to the higher solider survival via to higher
ejaculate fluid for protection.
Soy appears to stimulate the prostate gland to produce a larger load of
ejaculate fluid, but the actual number of sperm remains the same.
Accessory proteins have been identified in
the ejaculate fluid of many species, including humans.
They are present in men's
ejaculated fluid (semen) and also in the pre-ejaculate (the small amount of fluid that leaks out of the penis before a guy ejaculates).
Not exact matches
«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.
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.
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.
«Prostate
fluid in
ejaculate can be made weeks or months before,» he says, so semen - sweetening pineapple would have to have been consumed way ahead of time.
(Since sex involves a lot of
fluids anyway, it's not always easy to tell whether he's
ejaculated or not.)
Some, but not all, researchers say that the
fluid produced by some women during orgasm («female
ejaculate») comes from these glands.
The function of the prostate gland is primarily for breeding purposes, as prostatic
fluid provides nourishment to sperm, and volume to
ejaculated liquid.