The CLogo is a 'butterfly hearts logo' which is used by many to show their solidarity with the four proposed guidelines for physical intimacy in friendships between children and adults. [...]
 | 1. consent of both child and adult, |
| 2. openness towards the parents of the child, |
| 3. freedom for the child to withdraw from the relationship at any moment, |
| 4. harmony with the child's development. |