Not the most conventional way but whatever makes you happy. You are pushed inside of the hole that usually acts as an exit for biological waste and as you are made to go inside, you feel the anus' walls clench around your body. Slowly you are pulled inside of the warm body of your captive and it's not long before you find your eyes catching the last daylight you will ever see. The deeper you go, the more you realize that you aren't getting out and also discover that your captor hasn't eaten recently, as there is significant lack of feces in the rectum. Which, you are grateful for, but can't help wonder why you were inserted in this way...at least, until you find yourself inside of the small intestine or you are sure that it is your location as you feel a tingling sensation. It is at this moment you realize the horrid truth of why you didn't find any feces and why you were forced into the asshole of your captor, despite your efforts, you are slowly softened by acids and absorbed into the body...while your tiny remains are made to exit.