How do you cancel an appointment at the sperm bank
Ring up and say you cannot cum
A man and a woman were waiting at the hospital donation center.
Man: "What are you doing here today?"
Woman: "Oh, I'm here to donate some blood. They're going to give me $5 for it."
Man: "Hmm, that's interesting. I'm here to donate sperm, myself. But they pay me $25."
The woman looked thoughtful for a moment and they chatted some more before going their separate ways.
Several months later, the same man and woman meet again in the donation center.
Man: "Oh, hi there! Here to donate blood again?"
Woman: [shaking her head with mouth closed] "Unh unh."
One sperm says to the other: "How far is it to the ovaries?"
The other one replies: "Relax. We just passed the tonsils."
Why is urine yellow and sperm white?
So men can tell if they are coming or going.
What do men and sperm have in common?
They both have a one-in-a-million chance of becoming a human being.
Why does it take 1 million sperm to fertilize one egg?
They won't stop to ask directions.More jokes