Do i have to dig or something i cant interact with the pile of stones .only character portrait or Natasha as of yet, and yes those are the 2 H-scenes for Leslie... there is also the one from OP but thats a SFW scene
if you mean the boiler it's a craftable item req 6 metall and a fuse
View attachment 142008 there should be a pile of stones once you get the quest for the magazine