well, i was reading this book. and as usual from reading, i got amazingly bored. when i get bored, i get very sleepy. so i yawned a very big yawn. then i noticed some spit on my book. well, my mouth is completely closed when i read so obviously it happen when i yawn. i think it is just very large yawns. because i yawn all the time in class (also boring) but i cover my mouth. nothing ever gets on my hand when its those yawns. very strange.....
I don't really know, but when I yawn I get a leaking boner + lactation, other than that everything seems fine