can i donate too??

cow breeding ... hope this is not a repost

An old farmer is having trouble getting his bull to breed with the cows and is lamenting this fact to a few of his friends down at the local grain silos. One of them says, "You know, I used to have the same trouble with my bull, but got it fixed really quick."

"How did you get it fixed?"

"Well I just dipped my finger in the cow's vagina and rubbed it all over the bull's nose and he got right after her."

He goes home to the farm and decides to try it. He grabs a cow, dips his fingers in the cow's vagina and rubs it all around the bull's nose.

The bull gets a rip-roaring boner and jumps on the cow immediately.

That night, he gets into bed with his wife and can't get the effect on the bull out of his mind. As she lays sleeping, he dips his fingers into his wife's vagina and feeling that it's nice and wet,
he rubs it all around his nose and gets a rip-roaring hard on. He quickly shakes his wife awake and cries out loud,....

"Darling. Look at THIS!!!"

"She rolls over, turns on the light and says, "You mean you woke me up in the middle of the night just to show me that you have a nosebleed?"

^ how is this a relationship joke?