Tom caused all his mass to be come the silver liquid as Jenny's rear, nipples, and crotch began spurting fountains of it. Within seconds Tom was reforming in front of her, Jenny's rear and tits snapped back to the smaller size. She immediately expanded her tits back to DD cups and her ass firmed back up.
"I'll bring over a few friends in a second to help, but first we need to dress. A Speedo appeared on Tom and a tight one piece suit appeared on Jenny.
"Go to the buffet and eat until your stomach is extended to here," she put her hand out about two inches from his now wash board abs. He went off, swelling his cock and balls out and readjusting the Speedo in case a hot girl was there. Jenny rolled her eyes. "If you don't get back it will swell to the size of a beached whale." Tom looked very worried after that.
Five girls, breasts from B to F cups, lined up for the demo. Jenny made sure they wouldn't remember. Tom was spending extra time at the buffet amazed at how his stomach popped out. Jenny decided to get him back fast so his cock, still limp, swelled to 10" thick and 24" long. Tom's ran back to her, cradling his dick to his new belly.
"I was only gone a few minutes, what the hell..."
"Quiet or you'll wake your baby." With that, the five girls felt their suits snap off and Tom's dick leaped out, four feet erect. "That's dirty pool, and now I'm fat." "Oh quit it, the mass is needed. Let your stomach fat detach in a flesh ball. Put it in front of the girls." His belly fat pinched in and separated from his abs. He put the beach ball sized lump in front of the girls.
"Can I blow their tits up now?" "Hell no, they need clothes first."
Tom sensed what was next and the ball melted into five puddles that became five two piece suits all the same sizes. "Good, let them put them on first -- make sure you adjust them to stretch." The girls all got dressed, Tom was surprised how many modifications were needed to keep the girls from being strangled by the suits. "Good. Now use the extra mass that was in the ball to even their breasts out."
Each girl felt a warm liquid enter their nipples as they grasped their tops. From the outside it looked like their breasts just enlarged. The most dramatic was the B cup that blew up to a F cup. Her suit stretched just after the breast meat began to fill the old sizes. Jenny and Tom watched the four enlarged girls fondle themselves to see if it was real. "You have to put them back to normal before leaving them, I'll put the clothes back on. Tom smirked, he decided to be more perverted first. The breasts shrank back to normal as the girls stomachs swelled. Their suits flowed into one piece spandex jump suits as they sat on the sand, hands on their warm stomachs. The four girls all sat with basket ball sized stomachs in their laps. They squirmed and moaned as they laid back and spread their legs. In unison they all giggled as the crotches on their suits spread open to expose their pussies. A silvery mass oozed out and their suits washed off them to join the lumps. The five lumps flowed into each other. "Pervert, I'll let them go." The girls walked away as their old clothes materialized back on them.
"Make the mass something we can leave for later, I want to try something." Tom's penis stretched back out to suck the ball's mass back in. First his testicles swelled like water balloons until it was gone. Then his frame expanded with new muscle. Tom made some Mr. Olympia poses as Jenny giggled - in his horny poses he forgot to enlarge his speedo and his balls were hanging heavily out in the wind, one in front of each leg held up by the center strap!
"That must hurt, he-man." Jenny made the speedo snap open, Tom's new balls poured forward almost causing him to fall forward. She then made him spurt pre-cum that coated his crotch until it hardened into white lycra boxer-briefs to contain his new endowments.