Send it to a laboritory where it can be tested by experts. otherwise you cant be sure.
No it is probably urine, white is semen. However, dried semen may be off-white.
scrub it
wash it?
It will come out in the wash.
Use your washer an wash it!
Yes, you can get semen stains as it's quite normal for males to have 'wet dreams.'
yes
A man releases semen when he reaches orgasm after sexual activity (including masturbation).
No it is probably urine, white is semen. However, dried semen may be off-white.
It is semen which is emitted on orgasm and ejaculation through sexual activity.
scrub it
wash it?
Semen is the liquid that contains spermatozoid. It is also call spem. Sperm is produce by most male living beings. Semen is a mixture of sperm cells and fluids released by men during sexual activity.
Sending the clothes away for analysis in a laboratory would give you a conclusive answer. Semen and discharge also show up strongly under a UV light.
Simple answer, they ejaculated. when i run i get some semen stains on my spandex, it just happens to me. of course i wear shorts over my spandex.
It will come out in the wash.
Most of it does. However, it can leave stains.