Not bad for K-T

As soon as they started K-T began to realize something. Firstly he felt like he had been set up until this point, the sisters looked now a lot more comfortable on their skis than before and much more risk taking. He could barely keep up with them once a quarter of the slope was passed.

Secondly, having only skied so far on the nice flattened and worked snow of official slopes he had greatly underestimated how it would be to go down some wild slope covered in a mix of ice plates and powdery snow.

He was still hopeful, because he could not afford not to be and began going faster, taking less care of his trajectory. At the middle of the slope he had passed Wilma, but Greta was still ahead as if boosted by her massive tits. He was on her heels but he couldn't gain over her. At the last quarter Wilma was way behind and K-T spotted some slight jump that could go faster than the sharp curve that Greta was taking to avoid a snow bank.

As he got closer to it, K-T realized his mistake. The was a huge pile of soft snow after this jump, K-T was pretty sure he had no chance to get it right before falling. he had quite the lead on Wilma, and while the jump could have let him pass Greta over if he did it right, he didn't have to win the race to get rewarded. He just had to not be last.

As appealing was the idea of the two girls getting down a slope with their tits out, them just losing their tops wasn't worth the risk of going down two slopes naked compared to an almost sure reward of the girls in their underwear for no risk.

K-T took the same sharp turn Greta took and a few moments later he joined her at the bottom of the slope followed a bit later by Wilma being last.

"Sis, what did you do? We'll have to be in our underwear in front of the cute boy now!" said Greta, something she probably forgot to say in her native language.

'the cute boy? That's how she thinks of me? Awesome! '

"Yeah like you mind that. Come on, get your bouncy ass out of this suit, we lost a bet, we have to pay up." said Wilma, herself already stripping.

Greta followed suit, revealing a curvaceous yet muscular body. In an impressively short time that showed they were used to get in or out of ski suits or shoes, the two girls were back on their skis, clad only in brightly colored panties and a white tank top.

"Keep those for us, will you? And try to keep up with us." said Greta, handing the two warm suits to K-T. In the mix of cold air and warm sunlight K-T could see slight fumes of steam coming out of the recently worn suit. He decided that the best way to carry them down while being free to ski was to drape the two suits around his shoulders, tucking the ends under his arms. It surrounded him in an enthralling girly smell.

He soon noticed that the two girls were already going down, the slower skiers from before replaced by two very quick giggling bundles of bouncing flesh. Boobs and butts were vigorously shaking with each hole and bump on the slope, giving K-T a nice eye view.

The girls were laughing wildly and taunting each other in their language as they skied the slope in their underwear. The fun spectacle for K-T was sadly short lived, they had soon reached the bottom and had fulfilled their forfeit.

They were now low on the mountain, barely a slope and a short walk from the hotel (K-T had discovered that his family and the sisters were staying at the same place, their rooms were even on the same floor.).

The girls were asking him to keep carrying their suits until they reached the hotel, they found the idea of getting dressed again for less than 5 minutes before removing them again quite ridiculous.

"Greta, K-T, let's hit the sauna when we get back to the hotel! There's nothing better after skiing. There's one next to the indoor pool two floors below ours." proposed Wilma. K-T had never been in a sauna. He wasn't really familiar with how people used them, but he knew one thing. People in northern Europe often used them naked! (At least if he could believe that documentary he saw once). And now these cute girls wanted to use one with him.

"I never used a sauna before, I'd really like to discover this with you, especially if it's as good as you say it is," he replied enthusiastically.

"Sure, a good sauna sounds nice now." agreed Greta.

It didn't take very long for them to reach the hotel. This chain of hotels had given up on the key card system for one based on plastic bracelets with RFID chips in them, a lot less customers lost them and it saved money on replacing them. K-T's family should still be skiing, he was sharing a room with his sister while his parents and aunt shared another.

"OK, K-T we're going to change. See you at the sauna in 10 minutes." said Greta.

Once in his room, K-T got rid of the damaged ski suit and took a shower, he didn't want to stink up the sauna by being dirty while sweating in it.

The simple thought of soon seeing the girls naked was starting to make him hard. He'd have to be careful about that. He couldn't wait to join them in the sauna.