Key legal question
Whether the cantonally established facts about the alleged rape were arbitrary under Art. 9 Cst.
Extracted holding
The factual findings on penetration were not shown to be arbitrary, but the reasoning on psychic coercion was too incomplete to sustain the conviction.
Extracted reasoning
The victim's account was not undermined by the absence of vaginal semen; the appeal was largely appellatory. However, the findings did not sufficiently explain how the accused created a concrete situation of psychic coercion.