It depends. You have to bear in mind that Cynthia religiously moisturises with Shea body butter, the fatty acids of which may prologue digestion and - I hate to say - result in the poor Seviper experiencing very uncomfortable gas. In such a case, some desiccated skin may be left on the bones even at the terminal stages of the Seviper's digestive tract. There are in fact cases of Maushold families - which are notorious for coating themselves in substances like peanut butter - taking on a mummified appearance in Seviper's faeces, their faces frozen in horror and glistening with excess anal mucus.