fuck-yeah-tumblrs-best-posts: katiesyko: FACT: your pupils dilate when you see the person you are attracted to. Because the nervous system controls the muscles of the irises, the response of the nervous system to different stimuli results in involuntary pupil dilation. Another commonly cited reason the pupils dilate is in response to excitement or sexual arousal. When a person sees something or someone they find very attractive, their eyes may dilate.  Submitted by wayne-twentyone

fuck-yeah-tumblrs-best-posts:

katiesyko:

FACT: your pupils dilate when you see the person you are attracted to. Because the nervous system controls the muscles of the irises, the response of the nervous system to different stimuli results in involuntary pupil dilation. Another commonly cited reason the pupils dilate is in response to excitement or sexual arousal. When a person sees something or someone they find very attractive, their eyes may dilate. 

Submitted by wayne-twentyone

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    now i have to go look into my crushes eyes!
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  28. iloveyourwae reblogged this from hellosarang and added:
    maybe this explains why my eyes are perma-dilated
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