Nope! It's not unusual, though, to feel sleepy after ejaculation.
There is no research evidence that the sperm of a man who drinks alcohol is adversely effected in any way.
It was created for stoners and actually effected history because it caused a big scare about lowering sperm count.
by planting plants and trees over the effected soil.
over 15,000 People
No. Once the sperm is in the egg no other sperm is allowed in.
Their are people who have their dog lick their own vagina so since a vagina does have bacteria, so does sperm. If a dog can lick a vagina and not get effected negatively, then it is okay for a dog to lick sperm. But I am not suggesting it. That is very disgusting and unsanitary.
Over 9000...
they had to take over the jobs the men used to do
Sperm whales live all over the world except antartica.
Blue whales can produce over 40 gallons of sperm .
A condom is an sperm barrier used with a spermicide.