We still have a long way to go before our user experience (UX) is polished. The next patch should focus on that a lot more. But here is a quick run down.
1. Take photo.
2. Open gallery by pressing tab and select save photo.
3. Click on the photos you like. They will get a green save icon on them. The game now will not remove them when you retire from the expedition.
For the sex system do this.
1. Find a monster you like and hit "F" on them to have them follow you. You'll need at least one penis equipped character to have sex.
2. Hit tab and bring up the follower commands section and select missionary (the only one we have so far). And place the hologram on the ground where you like.
3. Hit e to cycle between the characters for the base position. Hit enter to confirm.
4. Hit e once more to cycle between the characters for the penetrator position. Hit enter to confirm.
5. Use the mouse click and drag limbs of the base character to position then how you like.
6. While hovering over the penetrator character use your mouse wheel to increase or decrease the speed of the animation.
Like I said it needs a lot of work before I would consider it polished but the basics are there.