So at this point, all we have are happy subjects, and there's nothing wrong with that but what about chicks that show that everybody's got a little canine in 'em when they cum? (All links are NSFW, BTW)
<--Either howling or panting
Or what about the guys that clench their teeth? https://e621.net/post/show/1008467/anthro-armpits-balls-canine-clenched_teeth-coyote That's hot. Just sayin; there's room for tons more facial expressions above and beyond just pleasure and grimacing.
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