I'll Bet

"Which one of us do you think he's going to fuck first?" I asked.
"Well, me obviously, he's not going to pass up a wet pussy.....he's a man after all!!!"
"But he so likes to put it in me....he says he loves how tight I am!!!"
"It'll be me Sissy, he's my boyfriend!"
"Maybe so but here we are....waiting for him....."
"It'll be me Sissy....do you want to bet on it?"
"What do you have in mind Sweetheart?"
"If he fucks me first then it's an extra three months of chastity for you..."
"And if I win?"
"If you win it's an extra three months of chastity for you...."
"That sounds fair.....it's a bet...."
We both went back to listening for footsteps....