Traveling through the Lady’s digestive tract

Once, the lady swallowed a jewel by mistake and had her male friend retrieve it. Once again she swallows the jewel and he becomes smaller and is swallowed by her. What's different from last time is that he's leaving alone. And there are other differences... Will he make it back alive? After all, the jewel will not be recovered.
14 scenes in total.
Looking up at her from the floor → On her hand → putting him into her mouth → Licked → swallowed → In her stomach
→ small intestine → large intestine → anus