Gastrokinesis

From PsiWiki

Gastrokinesis is the ability to mentally manipulate the fine movements and functions of the digestive system, either in one's own body, or in the body of another. This ability could be used to increase digestion efficiency in one's own body or the bodies of others. This ability could even manipulate the body's response to food, thus keeping food from being rejected from a subject's body. Used offensively, it could even induce constipation (or diarrhea), peptic ulcers, vomiting or other gastrointestinal difficulties and afflictions (even starvation, if the digestive tract is manipulated so that it rejects all food). This ability is a part of Biokinesis.