bat in the sky with excitement

animal awe bat beautiful beauty behaviour big blue brown closeup cloudless cock colour curious dick dusk endangered environment erect erection excitement fantasy fear flying flying-fox fox freedom grey grey-headed greyheaded halloween horizontal horror hot isolated large majestic male mammal mystery native nature outdoors penis poliocephalus pteropus rabies red sex size sky spooky summer sunny tongue twilight urogenital vampire vertebrate vulnerable wildlife wings wow