Spike slipped off RD's sneaker and was immediately hit with a really "foul" stench. "Ahhh that's feels much better." she sighed in relief, splaying her toes, of coarse making Spike blush. She wasn't wearing socks, but her stirrup straps. Her feet were quite big, but smaller than Applejack's. Spike completely smiled at her stinky foot. Putting one hand on her ankle and the other on the top of her foot, Spike buried his nose into her really sweaty sole, making sure to sniff everywhere including her toes, making him shudder. "Wow Rainbow, you have reeeally stinky feet. Sooo good." he cooed as he kept sniffing. Dashie thought to herself, surprised "He isn't disgusted at all? He's actually enjoying this?" She tried to move but Spike gripped tight and she couldn't budge. "Wow, he must've been training himself if he's able to hold me down like this." "Here I go." Spike licked his lips and lapped his dragon tongue up and down her sole, licking up a lot of sweat, that's when Rainbow lost control of herself and burst out laughing. "Oh gohohohod! Nohot the tohohohohongue! SPIHIHIHIHIHIKE!" Nothing could stop him. He was in heaven at the moment as he kept licking and licking and licking. After that, he went to her wiggly toes, swirling his tongue on them, then between them, getting the strongest taste and smell. All the while, Dashie was laughing hysterically, pounding her fists on the bench, tears of laughter running down her cheeks. This went on for a good 15 minutes before Spike stopped to give her a breather. She was teary eyed with a big smile. "You're such a naughty dragon, Spike. licking all of our feet. You must really love them." she said, teasing him. "Yeah….I do…I love them so much" he said, as he licked between her toes which were still smelly. "Yes, amazing" he kept licking and licking, soon finishing up, wiping his mouth. "Whew…." Spike said. "Man…..that was a lot…..and for so long….goodness." There was a few minutes of silence before Rainbow Dash spoke. "You're much stronger than I thought, you know that?" "Hey, it's thanks to your guidance. I really hope you make it into the Wonderbolts." "Thanks, little guy." she said with a smile. "I hope you're prepared, 'cause there's one more foot left for me." he smirked as he grabbed her left foot, slipped her sneaker off, reunited with the sweaty, stinky foot, and about to repeat the same process for the next 15 minutes. "Uh-oh…." she whimpered.