I've tasted my own sperm and I do experiments on them too. These
are the results:
1st masturbation of the day: Very thick, transclucent sperm, tastes
salty and if swallowed, creates a burning feeling at the back of
the throat. If left for a few hours, sperm eventually turns light
yellow, darkens, then becomes green. If sperm coagulates, it
becomes so sticky it almost feels like glue. (sell to your friends
for a small price. note: tell them its special glue.)
2nd and subsequent masturbations of the day: Sperm is watery, has
small white stuff floating in the fluid, almost transparent
appearance, tastes like water mixed with lime juice and if
swallowed, creates a taste like vomit at the back of your throat.
If left for more than a day, sperm turns light yellow, darkens,
then becomes green. Not as sticky. (can be mistaken for clear,
white urine. warning: do NOT sell this to your friends. they'll
know its not glue!)