The speed at which a sime draws selyn from the Gen, or channel. renSimes cannot control their draw speed, whereas channels can slow their draw speed to accommodate the Gens tolerance, or in donation, the Gen feels no movement of selyn in their bodies at all

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.