Don't Sweat It
The young ferret walked in.
The mouse girl at the front desk looked up from a book she was reading. "Oh, hi there. Are you going in?"
He nodded, "Y-yes."
The girl leaned forward on her elbows. "What's wrong? A little nervous?"
He gulped and nodded again.
"First time, eh? How old are you? You know we can't have anyone under 18-"
He interrupted her, "I know, yesterday was my birthday. I'm 20 years old." He took out his ID to show her. "My Uncle Murphy gave me this for my birthday." He took out another card and gave it to her.
The mousette smiled after she looked at it, "Oh yes, we know your uncle, sweetie. He's one of our lifetime members." She read the name on it "Nick?"
Nicky nodded, "Yes, that's me!"
The mouse gave the card and his ID back to him, "You can just go in then, with that, you don't even have to pay here. Just go in and have fun."
The ferret blushed, "Yeah... fun. I've never done anything like this."
She leaned in. "Just relax. It's just you, naked and sweating in a room with a few total strangers. That's completely normal around here. There's nobody in right now, though, so you should be comfortable." She pointed down the hall. "Men's is on the left, women's on the right."
Nick gulped again, "Thank you."
He walked away and the mouse girl giggled, "Sauna cherry." She looked up again when she heard some heavy footsteps.
"Oh hi, Mark."
...
Nick stood in the changing room taking his clothes off. The room was small and smelled like sweat, but he figured that was the whole point. He stopped to look himself over once naked. He was young, but he was tall, in fact he felt ashamed acting so smallish around that mouse in the front; he was taller than her. Nicky shook his head before he scolded himself, "Shut up, just enjoy yourself." He tucked his clothes and personal possessions into a locker, locked it then picked a towel from the towel rack.
The tall, young, brown ferret stepped into the sauna with the downy white towel around his waist. He exhaled his relief that there was no one else in here. It wasn't a very big room but it was big enough to hold at least eight people.
It was a typical sauna, three wooden benches with a second set on top of each like bleachers. In the middle of the room was the fire pit, steam rising from the hot rocks on top. He breathed in the smell then exhaled with a goofy smile he was glad no one saw. "Yeah, I'm gonna like this."
This wasn't going to be Nick's first sauna experience. His Uncle Murphy had one in his backyard, where Nick, his dad, his uncle and brothers would all retire to during visits, though Mom rarely did, not so excited to be drowned in male ferret musk.
He sat down on the middle bench, rested his arms on the top bench, leaned his head back and closed his eyes.
...
Nick woke up only five minutes later when his ears picked up the dull thud of large paws. His eyes opened then his pupils shrunk when he saw a great, big, grizzly bear step into the sauna.
The big, fearsome carnivore looked at the ferret then smiled showing those big scary teeth of his, "Hey."
The ferret stared back, but it wasn't the bear's teeth that had his attention. He could see that the bear had abandoned the towel and left his nads out in the open.
The bear chuckled, "Hey! My eyes are up here, boy."
The ferret shook his head then looked up, "Uh, I'm sorry... I've never seen-"
The bear sat his thick, plush butt on the bench to the ferret's right and left his legs spread so the ferret could still see his package, "Never seen another man's family jewels, uh?"
Nick shook his head again, "No..." He'd seen his father naked, his brothers, his uncle, again he had been in a sauna before. He kept fighting his instinct to stare, "I just haven't seen a pair quite as hefty as yours." This was his first time seeing someone else naked, someone outside of his family.
The bear chuckled heartily, "Well, feel free to look all ya want, this ain't exactly the place to get bashful, son." He extended a paw in friendship to the ferret "My name's Mark."
The ferret accepted the gesture and shook hands with the bear, "Uh, I'm Nick." He instantly saw how small his paws were compared to Mark's.
Mark smiled, "Come on, Nick, lose the towel. Have pride in yourself."
He gulped, "Really? We're not going to get in trouble?"
Mark scoffed, "Aw naw, they don't care what we do in here, not unless we make a mess. Excuse me." The bear moved closer to the firepit in the middle and poured water onto the hot rocks. Steam rose from the rocks and filled the room, "Yeah, just breathe that in."
Nick unconsciously took a deep breath and got a full blast of both steam and bear musk. Not as bad as a sauna filled with ferrets, but still quite pungent for the young adult. The ferret could feel his dick nudging his towel kilt, hard from the dominant smell of a larger, older, certainly more experienced carnivore. Only when he opened his eyes did he realize Mark was standing right in front of him, the bear's uncut humanoid cock now presented for him. His dick was hard too.
Mark saw how the ferret stared at him and grinned, "Yeah, it still springs up in public for me, but hey, it's made me some mighty good friends." He brazenly waved his erection in the 20 year-old's face, "Have a touch, it's no different from handshakin' for me."
Nick was truly thrown off by the boldness of the older male, but it also made the bear so attractive to the ferret. When Mark told him to touch it, Nick's mind didn't even flinch as he reached out to cup the bear's dick in one hand. He gave the veiny member a gentle squeeze.
Mark just stood there and gently rocked his hips while he let the ferret feel him.
Mark smiled, "That's nice, Nicky. You're just like your Uncle Murphy."
Nick felt himself breathe a huge gulp of relief. If this bear knew his uncle, then he didn't have anything to worry about, "You know Murph?"
Mark leaned his groin in more so the ferret could grope his bits as he spoke, "Yeah, me and your Unc were ol' fuck buddies when we shared a dorm, we still get together every now and then and we... he-he. I'd done it with your dad, too."