for the 5th and below is the npc of the girl who has sex with the goblin and as I remember it can be obtained at the hailey level which is themed like the desert(i forgot the level sorry :<). There's a secret room and she will be there and u need to kill the goblin that pounding on her and after that meet her again at annie expedition on slug map. Get the jackpack for annie and follow the rope on left middle rock and she will be there. After talk to her, go to annie moon quest and go straight to the right map and Go down then walk to the opening lever and go back to where you walked earlier(don't go to the spile hole) the secret room is left the spike hole, there's a goblin base(idk what to call) and u can't entered it since annie has blonde hair which goblin is afraid of blonde girl. After that just use the teleport and u can finish the level or u can just restart the level to finish it quickly and she will be there. For more animation just go closer to the goblin base door and shot the photo infront of u to change the position (it has cooldown for two bald goblin except the hair one). I'm sorry if it too long for u to read(I'm trying to help u bro :<)