Jeff was somewhat in shock, as Nate stripped at his locker. He had expected Nate to take him off but he didn't. Oh, fuck no, he's following Kevin's advice. As he approached the bathroom, Nate started to turn away from the showers to go to the urinals, when Kevin clapped his shoulder, and reminded him, "Best jockstraps are pissed in in the showers."
Nate laughed, before Jeff could speak, Nate's swelling cock gagged him again. Nate peed upward through Jeff with his penis still semi hard. Jeff sputtered and gagged as he tasted his brother's piss, and Nate laughed at Jeff's pleas. Nate was sure this was what Jeff really wanted. The soap choked Jeff's protests that he didn't want this at all, and that their mother had done this to him.
Jeff was wiped out by the hot soapy lather which Nate massaged until he was rock hard again. He rinsed off with cold water, and dashed to join his team mates in the sauna.
He lay back on the cedar bench, and sighed. Jeff was briefly relieved, Nate's erection still gagged him, but his arms and legs were no longer being stretched and tortured by Nate's every movement. The heat was baking him dry. If he could only communicate with Nate, maybe he could-
But alas, the circle jerk had begun, and soon loads of Nate's cum were oozing through Jeff's mesh pouch. Kevin laughed, "Hey, whassay we help Nate break in his new jockstrap? BUTTAKE!"
Soon the teammates had surrounded Nate who lay on the lower bench, with players on the bench above, and on the sauna floor jerking off loads of cum on to Jeff and Nate. Jeff was soon completely drenched.
"How d'ya like having a freshly starched jockstrap, Nate?" prodded Kev. "Just let it bake in, and it'll be super crusty."
"I'm sure Jeff will love it," Nate remarked slyly,
"Jeff?" asked Kevin.
"I'm wearing my older brother's jockstrap, he doesn't know, our mother gave it to me to wear. It was new, but I'll return it when it's broken in, see?" said Nate not quite willing to reveal that Jeff was in fact his jockstrap yet. Though Kevin was his best bud, and well, he'd probably tell him eventually.
"Ngggoo, gulp, glog!" Jeff's voice oozed in Nate's brain. Apparently, Jeff doesn't want his secret known.
Nate lay back and let the cum harden as it dried. Jeff would discover it more difficult to speak when it dried. But Nate was pretty good at tuning out his brother when he was human, so as a jockstrap, well, he pretty much ignored Jeff's meaningless grunts and noises as meaningless, even when they were intelligible words. Good grief, there's no way he will last 3 months in this hell, thought Jeff. Nate was already thinking about using Jeff's Chronivac.
Nate remarked to himself, and half to Jeff once they were alone in the sauna, "I know those Chronivacs are supposed to have time limits. I'd hate to have you change back into a human while I was on the soccer field. Guess, I better edit the parameters, and set it so no one notices that you're missing for six months, eh, bro?" He patted his crotch.
"Suhx mumps!" shrieked Jeff. "Kuhv thed thwee!"
"Huh? No worries. Jeff, no idea what you're saying. But I know you're enjoying yourself or you wouldn't have done this to yourself, would you?"