Rarity allowed the fresh blood to run freely into her mouth before it was being swallowed to still her never ending thirst. Yet there was some of it made that its way down the neck and onto the cushions as Bon Bon closed her eyes. The earth pony regained the strength in her hindlegs just enough to hold her mistress with an unseen tightness. She bit her lower lip a little in order to withstand the pain she was having but also to think of something else then the sheer pleasure she gained from it.