Derpy and Ratchet: Muffin Love

It was Thursday, Derpy was out on deliveries, she happened to visit Ratchet's garage, where he fixed cars, she gave him his mail, as she was bout to trot off, she heard his voice. "Hey sis, wanna take a break and have some tea?", he said, "Yes please!", she said happily. She had trotted inside with him as he closed the door, he came from behind and licked her pussy with full extent, Derpy had blushed and was shocked, it was unexpected, she slightly moaned, still wearing her uniform. "B-Brother, I'm working right now.." she blushed, "It'll take a minute~", "O-Okay" she stood there, as he licked her slit, grinding his teeth, giving her full pleasure, she moaned loudly, she had turned and pushed him to the floor, turning around laying on top, sucking on his stallionhood, she wrapped her tongue in it, tasting it. He blushes greatly, eating her out like a sandwhich (cheesy x3 -Author) she slurped and deep throated, she went faster and faster, he flared up as she came all over his muzzle, and he cummed all over and inside her mouth, she licked and swallowed it clean, minutes later she got her bag and thanked him for the "tea".