Ed and Ted took their wives camping.
The wives got the good tent while the guys used the old one.
About 3 AM, Ted yelled, "Unbelievable!"
That woke Ed, who mumbled, "What's going on, Ted?"
"I gotta go get my wife. I just woke up with the biggest erection of my life!"
"Do you want me to go with you?"
"Hell, no, Ed! Why would I want that?"
"Because that's my d¡ck you're holding!"