>>11280390
You're completely right. It's hot as a mind control concept, but it doesn't actually work like that, and it'd be way hotter if used as body control. Alas...

>pic
I looooove magical bondage like that.
This being in the mind control thread makes me picture it as sort of ambiguously there, more a representation of the control over her than actual, physically restraining magic light. Maybe they only appear when she's straining against the control? That could be fun.