GIRLS DON'T HAVE SEMEN
Only males can produce semen.
I'd say for the most part they do it to please their partner. Guys love when there girl trulyacceptsall of them and swallows their semen. And some girls just love to give head and like the taste of semen.
That is a personal question for specific girls. Some do, some don't.
white and thick
White stain
Semen is a whitish, cloudy liquid - it may be almost clear, or very milky and thick.
Looks like 15 pounds of semen
I dont know we look at girls we like and try to make them like us
Most semen is white in color, but grey or even yellowish semen can be normal as well. Blood in the semen can cause a pink or reddish color
Discharge
its white creamy colour. they also ejaculate a thick gel kind of white substance, this isn't semen, the boar ejaculates it after ejaculating the semen. this thick gel substance is what prevents the semen from coming out.
It just looks like a wet spot or stain.