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What else can I help you with?
How can you identify semen stain in white underwear?
Semen stains on white underwear may appear as yellowish or off-white spots. To identify them, you can use a black light, which will make the stains glow due to the presence of proteins in semen. Additionally, a chemical like Acid Phosphatase can be used to confirm the presence of semen.
What color is semen on clothing like underwear when used with a black light?
Semen can sometimes appear yellowish or greenish under a black light on white or light-colored clothing, due to the presence of fluorescent compounds. On dark-colored clothing like underwear, semen may not be visible or may appear as a faint glow.
What is the yellowish white calcareous material used in building?
Portland Stone
How do you tell the difference between urine and semen?
Urine is typically a yellowish color and has a distinct odor, while semen is usually white or clear and has a different, more musky smell. Additionally, urine is expelled from the urethra during urination, whereas semen is ejaculated from the male reproductive system during sexual activity. Chemical tests can also be used to differentiate between the two substances based on their composition.
What should a man's 'semen' look like?
Short answer: A sticky, white, milky liquid substance. The typical appearance of sperm is white, with maybe a grey or yellow tint. However semen is not white, it is clear. The viscosity of semen when it is fresh results in light being reflected in such a way that our eyes perceive it as white. As the viscosity of the semen breaks down with time, the semen becomes clear. Maybe try this with a used condom.
Can a black light be used to find semen on clothing?
Yes, a black light can be used to detect semen stains on clothing. Semen under black light typically appears fluorescent or glows a bluish-white color due to the presence of proteins such as phosphoproteins in semen. However, the effectiveness of this method may vary depending on factors such as the fabric of the clothing and how long the semen has been present.
How do you detect semen stains?
Semen stains can be detected using a forensic light source that causes the stains to fluoresce under certain wavelengths of light. Additionally, chemical tests such as the Acid Phosphatase Test or the Microscopic Examination Test can also be used to detect the presence of semen stains on a surface. DNA analysis can provide confirmation of the presence of semen and identify the individual it came from.
What color is the color of limonade?
The color of lemonade is typically a pale yellow or yellowish-white, depending on the amount of lemon juice used.
Can semen be used to screen for HIV?
Semen is not used to test for HIV. Currently it is blood testing only.
Why is your sperm not in white color?
sperm is normally white with a yellowish tinge. I used to worry mine wasnt normal colour until i realised it was because i always masturbate into the sink and against hte very white sink it looked yellow! Masturbate onto something darker and you will see it is white. Alternatively it could be taht you have only just started to be able to ejaculate, and this could mean its clear in color. that is also normal.
Is semen clear or white?
semen is actually not white its clear, it only appears white due to its viscosity and the way light is bent and reflected when its fresh ,, as the viscosity of semen breaks down it becomes clear and its ability to reflect light diminishes. note, when a used condom sits for a few hours the contents are clear this fact is similar to the fact that polar bears aren't white either.. A polar Bear's fur is actually made up of hollow tubes, which look white because each one reflects the light.
Is it OK to ejaculate lots of clear semen and no white semen when you are 14?
semen is actually not white its clear, it only appears white due to its viscosity and the way light is bent and reflected when its fresh ,, as the viscosity of semen breaks down it becomes clear and its ability to reflect light diminishes. note, when a used condom sits for a few hours the contents are clear this fact is similar to the fact that polar bears aren't white either.. A polar Bear's fur is actually made up of hollow tubes, which look white because each one reflects the light. the viscosity as well as volume of ones sperm changes with anxiety, depression, hypertension, heat exhaustion, heat stroke, nutrition, fluid intake, medication, amount of times one ejaculates in a period of time, intensity of the ejaculation, height of arousal the state or period of heightened sexual arousal, maturity of the male, and activity before or during as well as the health of the man. the viscosity of a mans semen can change hourly, daily and monthly. pre-ejaculate is less viscus than post or "true" ejaculate some males semen can be thick like a stand of spaghetti and some males as thin as water.. neither has any notable effect on the sperm content of the semen.
