Cal is unable to hear the suggestions that Mark is whispering into Jeff's ear. Cal smiles, as he likes the idea of finding out during the transformation process. Mark pulls his head back from Jeff's ear and removes the collar, with Cal sliding the canine dildo promptly into Jeff's ass. As Cal slowly slides the dildo deeper and deeper, Mark moves the two closer to the edge of the water on the slope next to Allison. Mark helps Jeff kneel down and lay on his stomach while Cal thrusts the dildo continually in Jeff's ass. Already, Cal notices Jeff is panting, and his tongue is now sticking out of his mouth, growing flat and long like a dogs. Cal felt Jeff's ass become firmer, squeezing the dildo as Cal pumped, Jeff's legs looked more muscular, and what looked like paw pads spread along the bottom of Jeff's feet, Jeff's body hair was disappearing too, except for his head. Soon, Jeff's body tensed, and Cal rolled Jeff over to his side to see that Jeff's new cock was now oozing a steady dribble of cum, the bulk of his initial burst sliding down his now hairless six pack abs. Cal pulled the dildo out of Jeff's ass and went over to Mark.
Cal said "He's really out of it."
Mark replied, "He now has multiple male orgasms. He's coming down from a powerful orgasmic high. His loyalty to her is strong, and with what we just did, other women won't enter his mind. But he will submit to an alpha male. His tongue will be able to clean her new pussy sheath, and be good fore play.
Mark and Cal walk into the pool, over to the edge next to where Katy, Steve, and Becky are. Cal smiles and says, "Who's next?"
The stocky man looks to his much better looking wife and says, "I love Katy's body and so does my wife. She is strongly attracted to women and men. I have a chance to make her happy. Becky, tell the lady what we need here."
Becky smiles, "I do love how the three of you look. What you did to Allison is incredible. I would be very happy to have a copy your body without the male parts. You can give my husband those." Becky smiles to her husband, "Do you want a pussy dear to go with the cock?"
Steve thinks. "It's best to add that now, we won't get a second chance at this. And we each want to make some suggestions before you take off the collar."
Cal notes, "I don't know how much taller you will become, but we will see."
Katy asks, "Can I help with these?"
Cal looks to Mark, "Take the dildo, and you and Katy have the honor."
Mark climbs out of the pool, while Katy reaches down to Cal for the dildo. Cal watches as Steve is first, laying face down in a lounge chair as Katy handles the collar and Mark takes his turn with the dildo. Cal smiles and swims around in the pool for a bit, then notices that Allison is now busy with Jeff. Jeff's tongue buried in Allison's sheath. Cal thinks that would be a good way to handle the bulge problem, so it would be easier to wear skimpy clothing in public. Cal watches Allison and Jeff for a while, before returning to the side of the pool where the other group is busy.
As Cal climbs out of the water, he sees Steve's cock poking through a hole in the lounge chair, spurting out thick globs of cum. Cal takes a seat among the group. Slowly Steve raises himself up, but now resembling young man's deepest wet dream fantasy. Becky is smiling, cheering with joy, "Oh dear, you are fantastic. I love you so much for this, make sure you get everything you want dear. I am yours to mold." As Steve stands up, his body is a little taller than he was as a man, his stocky build replaced with the musculature of a professional female beach volleyball player.
Cal asks Mark, "Those look like shorter versions of Gabby Reese's legs."
Mark nods, "They are."
Becky quickly assumes her position, face up, in the same lounge chair, with Katy quickly getting to work.
Cal asks Mark, "All this is making me crave cock."
Mark nods quickly, "Me too, let me finish Steve here, and we can make out in the pool."
Cal smiled as Mark knelt down closer to Becky, ready to slide the dildo into her. Katy was still whispering with Jeff ready to add his requests before the collar was removed.
Cal made his way into the house to find a bathroom and something to drink. Upon returning a few minutes later, Cal found Mark was waiting on Jeff to finish. As Cal got closer, Katy removed the collar and Mark began to work the cock into her wet, slick pussy. Cal watched as her human pussy became canine. Her feet changed, and became more like paws. Becky's chest grew, as the rest of her body changed with each thrust of the dildo to more closely match Katy's body and shape. Becky's body tensed, and her body shook slightly as her nipples squirted a white fluid. Mark pulled the dildo out of Becky's pussy, and as soon as Mark backed away, Steve stepped over the chair, and lowered himself onto his wife. After grinding his sheath into her canine vulva, his rapidly growing cock slid deep into his wife. Steve was very eager and it felt like his first time, and in a few seconds, shot his load deep into his wife, while his new canine knot filled popped full with blood and held his body tightly against his wife's. Steve's extra inches allowed his mouth to match that of Becky's nipples, and he suckled hungrily on the massive mammaries.
Mark and Cal slid off into the water, with Katy joining them. Katy said, "I'm sooooo horny right now." Time seemed to fly, as the three groups engaged in their own orgies. After nearly two hours of near constant sex with only brief periods to recharge, the three in the pool crawled out exhausted.
Steve came out of the house, carrying a small box. Steve walked up to Katy and handed her the box. Steve smiled and said "Here's $50,000. Come back in six months and we will share a percentage of our royalties. I have a feeling me and my wife will be rather good in the porn business."
Cal looked around, and didn't see Jeff or Allison. Cal asked, "What happened to Jeff and Allison?"
Steve smiled, "Taking a shower, he's still unable to pull out of her. Well, you are welcome to stay if you like. Thank you." Steve turned around and went back inside.
Katy said, "Well, ready to get to the club?" Katy smiles over to Cal, "It's the one I took you to last time, and you now there are plenty of bi-curious men there."
Cal looked down, almost ashamed. Mark turned to Cal and said, "Hey, we need to live this up while Katy's here. Because once she is gone with the stuff, we are locked in, but right now we are free to explore."
Cal looked up, "Your right. Katy, why don't you get the bags from the car and we can change here." Katy gave a giggle scream and charged off into the house.
Mark smiled, "She's excited. Let's go one more before she gets back." Cal smiled and stepped into Mark's embrace.