War wasn't easy and most, if not all, of the current generation hasn't experienced one in their lifetime. It was not surprise that many shinobi didn't make past the first few weeks of war with most cowering in fear and others out right pass out due to exhaustion.
With the sudden surge of demand for medical care in the field, most medical ninjas have to work overtime just to get the bare minimum fighting force ready for the next day. Sakura was not one to easily back down and accepted her role as the sole medic for several different teams. She would heal her comrades during the day and boost their morale at night; a very effective way of nourishing her male teammates to full strength, surpassing all other medics' abilities. No one else but her "patients" knew her secret, and Sakura enjoyed the company each night.
Tonight members of team Konoha arrived an hour before their appointment but Sakura didn't mind giving them the extra hour of "morale boost", and soon everyone is naked and fucking. Due to the increase of men's demand to fuck her, Sakura trained herself to accommodate more guys per session by taking two dicks in her ass at once, something she struggled with before but has learned to adapt to it since. Tonight was no different and Naruto and Lee were more than happy to pound her asshole as Shikamaru struggles to keep himself from nutting inside Sakura's pussy!