After getting a bit relaxed, I noticed the tennis court and got an idea."Set of tennis?" I teased the girls, not sure if they would go for it."Sure, b...ut for a special prize. The next round with you. Winner gets next round. Loser has to wait until you've recovered a bit. A set of doubles. Lucy and me, versus Mom and Erica. You get to watch, naturally. How about it? Up to you, since you're the boss," Ashley suggested."Okay, very well, then. I pick the referee, too, then. Anton. Also, losers have. "Ah, fuck!" He groans as he slaps her ass, smirking as he hears her yelp.He mounts her like an animal, like a gorilla fucking a white rabbit. Her face buried in the bed sheets as she lays helplessly on her stomach beneath him. He continues to ride her, rhythmically pumping into her pussy as she moans into the bed."Aaahhh!" He exhales loudly as he slows down, loving the feeling of his thick black cock filling her pink white pussy. He pulls out suddenly and stands up beside the bed. "On yo'. To his amazement she yelped and tears came to her eyes. "What's wrong? I didn't hit you that hard." Your slave is sorry, Master. It's just that my bottom has been spanked a lot and I'm really sore and tired."Paul realized once again that he was dealing with real people, not dolls. "OK, you get the night off from spanking. But I will expect you to be properly thankful."Betty smiled at him. "Oh YES, Master. Your slave will." She felt herself getting wet at the prospects."Now let's get going. We. The first day was awesome, with beautiful scenes there. All four were enjoying each other’s company like friends.Then came the chilling night. As they say, night changes many things. We were, post-dinner, still giggling, enjoying in the same room all four of us together. We felt that we were made for each other sharing college stories, life, and other stuff.Nida, too, lost all inhibition she has for strangers (She never removes her head cover except before me). She was speaking about all her.