"Uh? I fell asleep." Ryan suddenly woke up and noticed the woman staring at him. "Viv, what are you doing here?"
"I was looking for you. I was worried." She lied.
"I don't believe you." He replied. "You just want to make fun of me again. But I am not your toy, you won't ridicule me anymore."
"Wow, I'm impressed. That almost sound imposing..." She said. "Buut, then I remember you're a naked man with a preteen boy's mind and balls as big as softballs!!" She laughed at him.
"Softballs?" Ryan repeated as he watched down and saw how his testicles had swelled abnormally huge. "Holy cow!!!"
"You're definitely becoming a cow!" Vivian laughed even more.
"How did this happen?!!" He held a testicle with a hand and felt it was heavy. He immediately tried to stand up but he tripped a little because of his new frame and the extra weight hanging in his crotch. "Did you do this?"
"Are you stupid? How would I do this?" She replied. "It's obvious that's part of this experiment. Didn't you read the contract that you signed up?"
"No. Who read contracts anyways?" His voice denoted how panicked he was.
"An adult." She said. "It seems that you are just a kid after all. No matter how big or hairy you are, you still are very immature."
"Hey! I don't ask for your opinion!" Ryan complained like a mean teenager. "Do you know how I turn them back to normal or not?"
"If you don't want to hear, why do you ask for my help." She started to get annoyed by this big baby. "All that I know it's that they're going to keep swelling until you become a man-cow! Haha haha!!"
"Oh my! I feel they keep growing! Please do something!!" Ryan panicked as he held both testicles with his hands. They'd grown to cantaloupe size. "They're too big!!"
"I told you that I can't do anything." She said. "Well... I guess I can do something..."
"Do it quickly!" Ryan yelled.
"Ok. If you ask for it that way." She pushed him and he fell on the ground. She sat on his legs and started to massage his balls using her hands. Ryan immediately began to moan and get an erection. "Like I said, you're like a cow. And what do you do when a cow is full of milk? You empty it!"
Without stopping massaging him, she began to kiss his erection as it get hard. Ryan was in a mix of bliss and fear, that he just can moan and shake.
After a moment, her kisses become an intense blowjob that both Vivian and Ryan were enjoying although the current situation.
"I'm feeling it! I'm coming! I'm coming!" He said between moans. She took her mouth out his dick and grinned.
"Someone brings a bucket! It's time to milk this cow!" She joked.
Ryan didn't like she referred about him like that but he started to erupt like a geyser that he couldn't say a word but yelling in ecstasy at the sexual experience.
Thick drops and jet streams of cum emanated from Ryan's fat dick making a mess around it. The floor, his belly, chest, legs. Cum fell everywhere and when it mixes with his body hair, it became a big mess that grossed him out.
"Did it work?" Vivian asked as she stood up. "They only look slightly smaller but, hey, at least it seems that they stopped growing!"
"T-thanks. Your majesty." He said before he fainted on the ground where he laid.
"Oh, how cute." She said, she was enjoying the kind of relationship it's growing between them. "I love it."
She left him rest while she looked for the other big boy in the house.