Arc 1 - Prologue - The Call
He took a moment to catch his breath after that as the pain faded a little with his mind getting a rush of endorphins. for a few seconds the noises seemed to lessen as he replayed the last few minutes in his head. what had happened?
Hunter's Game Chapter 4
** stray's boots hit the concrete as he stood up and stretched for the sky, grunting in pleasure as endorphins filled his muscles. "stay here d, gotta piss real quick. lucky i didn't go in m'pants when that taxi almost hit me!!"
Jeremy 014; I Am Jeremy's Smirking After Action Report
The doctors say the adrenaline and endorphin levels in his blood aren't coming down, so his chances of returning to normal aren't looking good." jeremy shivered.
ICG7: In Which There is Chocolate
It tastes good to me and encourages the release of endorphins, the happy chemicals in your brain, the same stuff that sex and certain drugs stimulate the release of. "bribery?! damnit woman, that's cheating!"
End of My World 2
The endorphins from the rush of acceleration erased the throbbing from behind my eyes and i tapped the paddle a few more times to bring the car into a more appropriate gear and to cruising speed.
Making the Team [PTRN][RWD]
The rush of endorphins brought about by exercise always did wonders in keeping him engaged.
Jeremy 017; Karma's Toll
The physical toll was hinted at in an earlier chapter in regards to endorphins and adrenaline levels in samuel's blood. with his blood constantly flooded with adrenaline his metabolism is set in its highest gear at all times.
House Rules
Their brains were no doubt still benumbed by raging endorphins, or they would likely have heard our approach across the large front foyer and into the living room where we would entertain the majority of our guests (although not in this fashion).
Innocence
endorphins flooded from the crushed remains through my brain and made it all satisfying in a way it shouldn't be--it was just like the feeling you normally get when eating.
The Weight: Chapter 10
For about five minutes he lay, panting, his heart racing as the adrenaline and endorphins flowed through his veins, driving him to attempt an escape, but the pain was so crippling that he dared not move.
Of Diets and Defiance [2/2]
endorphins rapidly flooded their minds as they felt the familiar, exhilarating rush of nonstop gorging overtake them. next was the string cheese. each individually wrapped stick was violently torn open.
Water Flowing Underground
They were sharing synthesized versions of oxytocin, dopamine, adrenalin, endorphins, and so on and so forth - not drugs that released those chemicals like on earth, but the chemicals themselves, directly.