After the orgy, they had cleaned her up, and left her in a locked room in her own devices, giving her enough time to recover again and prod the new shield adorning her pussy. It made hard to concentrate on thinking, with the constant arousal down there now that she wasn't being fucked non-stop, and all she could do for now was to paw at it. The males returned far too soon in her opinion. They wasted no time, bending her over and inserting a modest-sized buttplug into her tailhole... which then suddenly inflated many times its size, making her moan. That... would be difficult to remove, she thought as she heard clinking noise, the buttplug having been chained onto her large ear piercing! While she was distracted with that, they had also locked a pair of custom high heels on her feet, pulling her up to standing position soon after and leading her out of the room. She was walking rather awkawardly, due both the new footwear and that large object in her butt, but she managed... As they approached a door marked with exit, she noted that it was the same door she had attempted to escape before... and it did lead outside, into a dirty alleyway, illuminated only by one small lighbulb. She was confused. Were they leading her somewhere else, or letting her go? Could she escape finally? Unlikely, given it was hard to even walk in her current state. She was then told to service their regular customers to earn back the money they used on her 'training'... and she noted someone stepping out from the shadowed corner, a horsemorph, already unzipping his pants... Behind her, her captors were cheering her on, calling her slut and telling her to get into working...