Wheezing, Alice glared at her sister, she got up, staggered to the exercise bike and began to pedal once more. Ten minutes of flat pedaling had taken its toll on her, sweat was pouring down her face which was red from exertion, a long dark shadow ran down her back, her ass was by now an amazon rain forest and her pit stains ran almost down to her boobs. Exhausted Alice stopped and fell off wheezing louder than before, as a fart exited her with a dull squeal.
Very good girls, now rest up er have more eating to do soon, then it's on to the real fun stuff, their mother replied with a snarky fart before turning and striding toward the couch, her panties sagging a bit more as the girls were left to ponder what the next regime would be.