Ive seen it several times. I think this is normal when youre a horney buck and cant find any lady friends to pease you

Heck i get the same way sometimes
and pleased that I didn't shoot a little 4 point just because he was horny.
Seriously.....what does hormones have to do with this? I had no idea. I thought they were just exhausted from running so much.....and the "foamy mouth" was a side effect of that.