Answer:
this is my thought but i hope it makes sense
Explanation:
ok so guinevere is supposedly married to king arthur who is some of power and wealth. now she finds herself in this beautiful wormhole of love with the knight lancelot. i mean she is caught up in this fantasy and she knows its wrong and the consequence of her actions would result to but the sense of freedom, keeps her eigned in this affair. but it turns around when they are finally caught. i mean if you see yourself in a situation you aren't supposed to be seen in what would you do? guinevere did what anyone would do, hide. and also she couldn't just leave the comfort of her world of wealth and riches for an affair. you could consider her vain and naive but we all find ourselves in situations somewhat like this at some point
ps i hope this helps