"Wedding night golf" joke

Rob and his new bride were on their honeymoon, laying in bed, about ready to consummate their marriage, when the new bride says to Rob, "I have a confession to make-I'm not a virgin."
So Rob replies, "That's no big thing in this day and age." The wife continues, "Yeah, I've been with one other guy."
"Oh yeah? Who was this guy?" "Ernie Els" his wife replied.
"Ernie Els the golfer?"
"Yeah."
"Well he's rich, famous and handsome. I can see why you went to bed with him."
Rob and his wife then make passionate love. When they are done, Rob gets up and walks to the telephone. "What are you doing?" says his wife.
Rob says, "I'm hungry. I was going to call room service and get some food."
"Ernie wouldn't do that."
"Oh yeah? What would Ernie do?"
"He'd come back to bed and do it a second time."
So Rob puts down the phone and goes back to bed to make love with his wife a second time. When they finish, he gets up and goes over to the telephone.
"What are you doing?" She says.
Rob says, "I'm still hungry so I was going to get room service to get some food."
"Ernie wouldn't do that."
"Oh yeah? What would Ernie do?"
"He'd come back to bed and do it one more time."
Rob slams down the phone and goes back to bed and makes love to his wife one more time. When they finish he's tired and beat. He drags himself over to the phone and starts to dial. The wife asks, "Are you calling room service?"
"No! I'm calling Els to find out what's par for this hole!"