Shingun Goblin Gundan ~Jinrui-sou Naedoko-ka Sakusen~

/An eroge with light turn-based gameplay about an army of goblins and their quest to rule the world!/ An ordinary man is hit by a truck, and as often happens in these situations, awakens in a fantasy world. One catch; he’s a goblin now! Two rival clans, each run by a pair of beautiful women, rule the continent; naturally, he decides to team up with his kinky goblin fetishest friend to take over the country with an army of goblin children! But where do those goblin children come from? Well, the title says it all; interspecies breeding! The more of the leaders that are captured and impregnated, the more soldiers they produce for the grand goblin conquest! And don’t forget the five sexy nature spirits who are happy to empower the protagonist and his soldiers… all they ask in return is a little taste of goblin meat for themselves! [From JAST]

Shingun Goblin Gundan 2 ~Injuugun VS. INTRUDER~

Niiza Shou (name changeable) found himself reincarnated in another world, only to be caught in the middle of a clash between two armies. Thanks to a strange power he awakened during his reincarnation and a series of coincidences, he somehow managed to quell the conflict—and ended up taking control of both forces. However, his true goal—returning to the real world—remained out of reach. With his true purpose half-forgotten, he spent his days indulging in the company of the queens who now served under him. But just as he was settling into this life of indulgence, a new upheaval loomed on the horizon. As the shadow leader propped up by his subordinates, he was thrust into yet another unwanted war. What lies ahead for him and the heroines under his command? And what is the true intent of the approaching enemy? [Translated from dlsite]