Alex woke up to the sound of his mom's car pulling out of the driveway. "Yes!" he thought. He'd been looking forward to this day ever since his mom told him she'd be going out of town for the weekend, leaving him and his younger brother Chad all alone at home.
Rubbing his eyes, Alex staggered to the bathroom to wake up and start his morning routine. He took a moment to admire his smooth, chiseled 19-year old body in the mirror, having only slept in his jockey shorts. Alex's light brown hair and deep blue eyes really accentuated his olive tan and swimmer's physique. He brushed his teeth and began washing his face, when Chad came in behind him.
"Hey bro," said the 18-year-old, every bit the stud as his older brother, only with blond hair instead. Chad and Alex had been very close growing up, keeping each other company while their single mother worked long hours. They knew each other better than anyone and had experimented sexually many times throughout their lives. They were best friends but still competitive, always trying to outdo each other in the swimming pool or at the weight room. Chad couldn't resist but give his big brother a playful swat on the butt.
"Hey!" Alex said, retaliating by squezzing at the crotch area of Chad's boxers. "Too early for that, ha ha."
"Yeah, we got all day now that mom is gone. What have you got planned?"
"After breakfast, I was gonna work out and then work on my tan out by the pool. Wanna come along little bro?"
"Sure!" exclaimed Chad in mock surprise.
"How'd I know you'd say that?" Alex winked at his brother.
After a quick breakfast, the two boys went into the garage to exercise. Over the years, they had accumulated a decent amount of mats and free weights. They both went through a brief yoga and plyometrics routine, both discretely observing one another's bodies, getting aroused. Both brothers teased each other about feeling a boner as they spotted them during squats.
Having worked up a decent sweat, Alex brought a stop to the workout. "I think it's time for the pool, don't you?" he asked Chad.
"Absolutely, I need to go change," replied his brother.
They both went back to their separate rooms. Alex stripped down and rifled through his drawers, finally settling on his neon green g-string. "Love the way this makes my ass look, and I know Chad does too," he thought.
He got to the pool to find Chad had beaten him there. "'Bout time!" shouted the younger brother, wearing a tangarine bikini that tied on the sides of his toned hips. At the site of his brother, his 7.5" circumsised cock started to bulge against the fabric of his swimsuit. Just an inch shorter than his brother, it was throbbing just thinking about being in Alex's mouth.
Alex smiled back and admired his brother's hot body for a moment, then turning around, he jutted his ass out towards Chad. "Think those squats and lunges are paying off?" he coyly asked.
"Yeah man," Chad replied, "your butt looks really hot! It's definitely nicer than mine."