The Geros series in which girls scolds the submissive slave man in every body fluid they have: poop, vomit, piss and also nasal and genital discharge. This time the girl is a sister-based and a sailor girl. Although, she has kind face, but a devilish character. She is throwing up and transferring it to submissive slave man’s moth using a hose. Sometimes it was too hadcore for a slave that he could not stand it and reversed vomiting! Even so, Momo-chan continues to feed him and eat her filth, regardless of the voice saying “No good, no good”. There is also mouth-to-mouth scat action!