You get caught

"Dude this feels so good!" you found yourself moaning, as he bobbed up and down length of your throbbing cock.

You were so absorbed by the pleasure of the blowjob, that you failed to hear the other shower turn off, or even the door opening.

"Whoa! I see you've found some new blood, Greg!" you heard a deep voice say.

Greg released your dick, and turned around the chat to the new person. You could feel yourself blushing as your dick was now exposed - and to make it worse, this new guy had literally seen you getting a blowjob from Greg - at least you knew his name now. You instinctively tried to cover your dick.

"I'm so sorry - we were just... um..." you stuttered. The guy laughed.

"Oh don't worry, I saw exactly what you were doing!" He was a blonde haired man, with a handsome face and a decent build. He was wearing only a towel, wrapped around his lower half. "What's this one's name then?"

"Uhh, we never actually got to exchanging names to be honest," said Greg, stifling a laugh.

"John!" you said, blushing even harder. "Nice to meet you!"

"Wow, you two got right to it then, huh?" said the new guy, sounding impressed, "I'm Dan, by the way. And relax, newby, Greg and I have blown each other countless time in here - we even fucked a few times!"

They both laughed at this, and you began to relax, feeling relieved enough to drop your hands and let your dick spring into full view. Dan looked impressed at the sight of it.

"Not bad!" he said, "Hey, tell you what, since you've shown me yours, I should show you mine!"

He dropped his towel and unveiled his cock. You felt your jaw drop as you took in the sight of it. It was only semi-erect, but was at least 8 inches. Before today started you had never thought about men sexually at all, but now here you were, with a beautiful cock right in front of you - and you found you couldn't look away.

"Whoa!" you said softly.

Dan laughed.

"Yeah you can see why I had to let him fuck me as soon as I saw that thing, can't you?" said Greg.

"Can I touch it?" you asked.

"Of course," he replied.

You reached out and wrapped your right hand around his cock. You could feel it getting harder under your grasp. It was pretty thick, in addition to the impressive length.

"How does this even fit inside someone?" you asked, in a trance. Your tight asshole quivered at the thought. You weren't sure if that was fear or desire.

"Wanna find out?" Dan asked excitedly. You let go in shock just as he ran to his locker.

"Uhhhhh... I really don't think..." you began.

"Look kid, you're well on your way to learning the most important lesson about this gym," he said from the other side of the room, before closing his locker and walking back. You noticed he hadn't retrieved any clothing, but had produced a small bottle.

"What's that?" you asked, nervously.

"In this place, the real workouts..." he began, before putting a small bottle on the bench next to you. Your eyes widened at the sight of the word "lube".

"...happen in the locker room."