More Sperm donor advertisment ideas

I have been thinking about alternative add campaigns to encourage sperm donors. Here are some of my ideas.
Other tag line ideas:

"Get paid for what you enjoy doing, make a deposit today - The Sperm Bank"

"Handy men required? - The Sperm Bank"

"The Sperm bank - satisfaction guaranteed."

"Why pay for your lad's magazine? Make a deposit and borrow ours - The Sperm bank"

"Become a sperm donor, its time your boys joined the swimming team"

"Grab your joystick. The sperm bank now with online banking."

"We would give you a free pen but your not likely to be filling in the cross word in our magazines - The sperm bank."

"Become a sperm donor, lay back and think of England."

"Join the last men only club in the world, become a sperm donor today."

"The sperm bank, the bank that likes to say Yes! Yes! Yes!"

"Stand up and be counted... then relax - The Sperm bank."

"Become a sperm donor, take the pledge today and give it a quick polish."

"Age 8: I want to be a merchant banker

Age 30: I am a sperm donor.

Close enough! - the sperm bank."