In one session? Depends on the guy, his health,age and motivation. 3 or 4 times if you want to work at it, but the fouth time really isn't worth the effort.
No.
mastrubating.
The same as anything else you digest
If your semen smells nice, your sick. Semen smells like a sort of bleach.
I don't think you came.
No. When you swallow the semen, it goes to stomach and digested. Sputum comes from your lungs.
1
Nine times exactly.
three
The urethra is responsible for ejaculating sperm and expelling urine in men.
like lots
Never ever