| Sucking  |
| Calm down. We're only talking digit-sucking here. Toes, fingers, claws, tentacles - that sort of thing. In the case of AT-ST units, claw sucking is quite sensual due to the large cluster of sensors in the claw and foot used to scan the terrain currently being trodden on to ensure stability, scan for acidity and toxins, judge minimum pressure required to crush victim during interrogations, that sort of thing. |