I was wondering how you go about getting these scenario's from the Giantess? Is she the ogre npc or the goddess in the other region? 

 Expanded Giantess encounters
- Same size topping scene
- Same size bottoming scene
- Giantess (giant woman) nostril sex scene
- Giantess (giant woman) vore scene
- Giantess (giant woman) footplay scene

Also I was wondering if there is a discord server for this community? I know a lot of other hentai games have them. It's quite a good way to build up friendships in the community as forum's give you less interaction with other people who play the game compared to discord server's where people share tips and related things easily. 

All of those scenes should be available after you loot the cave at the end of the Verdant Valley. If you are not prompted with choices after exiting the cave you'll need to start a new character. Older save files don't properly work with the newer updates.