You have to get to the Elves, Slimes, and Seraphim from the other end. You'll have to go through the fat-assed Lamia quest and, I think, the spider lady as well. BUT once you do, you can open that gate from that side and get to the orcs from the portal once it's active.It's been so long since i've played a porn game and especially this one. But pretty sure it was more fun than this... I'm running like 80% of the time and i'm lagging like hell when monsters spawn.
Also, i've done the quest for the orc chieftain but i can't access the other part, where the elves are. From the pleasure pastures, i can see that the gate is now open, but there is a wooden barricade and i can't jump above. Did I do something wrong? The quest for reparing the gate is somewhere else?