The boys spent the rest of the day relaxing naked outside in the sun. Each would have the occasional wank to release the continual build up in their balls. Phil cooked up some lunch on the barbecue, using an apron over his groin to protect from any grease splatter while cooking. Once the food was ready, they all sat around the outdoor table eager to fill their starving stomachs.
Gavin noticed the others trying to position themselves to avoid crushing their nuts as they sat down, most of them struggling to get comfortable, with either their heavy balls resting on their thighs and getting in the way of the table or sitting close to the edge of the seat to let them hang down under their legs.
“Try using your balls like a cushion when you sit,” he said as he sat down, demonstrating to them by bouncing up and down a bit with his ass pushing down on his balls. “They don’t hurt at all, promise. My friend and I even used his giant balls as a beanbag while playing Halo. They were surprisingly comfortable and squishy”
Seeing that Gavin could do it no problem, the others followed suit and began munching on their lunch. The whole meal, Gavin couldn’t stop eyeing up Myles’ amazingly ripped body. Moving his eyes down from Myles’ abs he could even see the guy’s thick cock head poking up from under the table. Gavin desperately wanted to have a wank right there and then, he was so horny… but he was also quite hungry so resisted so he could finish his meal.
***
Halfway through lunch, Myles excused himself from the table, claiming he needed to piss. The massive medicine ball sized nuts in his sack swaying heavily in front of his legs weighing him down considerately and causing him to waddle more than walk and rock hard boner bouncing in front, begging for another wank. Instead of heading to the bathroom he snuck over to Gavin’s container of pills. He loved his large balls, but wasn’t satisfied with their size.
*If they could get this big, why not as big as a couch like Gavin’s mystery friend? Why not even bigger? It’s only one day so what’s the harm?* He rationalised to himself. Pill bottle in hand, he returned outside and called out to the others.
“Hey guys, dare me to get even bigger?” With all attention now on him, he made a comically theatrical pose, presenting his nude body out like a superhero. He spotted Gavin go the deepest shade of red.
“Careful Myles,” Phil smirked, “You don’t want to be dragging bean bag balls all the way to school Monday”
“Nah it’ll be fine, I have all day tomorrow to shrink back down for school, and I’ll just call a sicky if I’m still too big by then.”
He unscrewed the container's lid and dropped about half of the pills from it into his open palm and without a second thought Myles quickly shoved the pills into his mouth and swallowed. Washing them down with a cup of water.
“Oh jeez,” Samuel cringed with a bit of a smile, “You’ll be cumming buckets all night.”
He did.
It took hours of gradual growth but by evening Myles’ nut sack was the size of a minivan. He sat on top of them like a king. A cum filled moat surrounding his little flesh castle. He had no idea how he’d fit inside the house tonight, but didn’t exactly care. His nuts felt like two giant water balloons with all the cum sloshing around in there. Almost crazy from hornyness, he continuously wanked gallons of his seed out at a time. It was never enough though, always more replacing the last lot moments later. His arms were getting tired from all the masturbating so he decided to change tactics. “Hey Gavin, mate can you climb up here and do me a favour?”
***
Gavin blushed with excitement, he had been hoping to hang out one on one with Myles all day but didn’t have the courage to do so in case it looked like he was into him… like he actually was. He started to pull himself up the massive mound of flesh, and reached the top. Myles patted his nuts in a spot to the left of him indicating that he wanted Gavin to sit close. Gavin crawled over and plonked himself down. It was like moving on a bouncy castle a few meters in the air.
“Yeah what’s up?” Gavin asked, voice almost cracking as he adjusted his nuts so they weren’t cutting off the circulation in his legs. It was kinda ridiculous, but sitting with Myles, Gavin’s melon balls seemed almost normal by comparison.
“Ah this is a really weird request, but my arms are super tired and I really need to… uh um, empty these big boys again. Like a lot more times probably. Any chance you’d do it for me for a while?”
Gavin nearly nutted himself right there and then. “Ahh, yeah sure. If that’s what you need?”
As Gavin started stroking Myles’ throbbing boner, he thought to himself: *Best weekend ever!*