I did a check, and all of it is MC shapeshifting.
Things he shapeshifts into: goblin, orc, dog, his father (harem scene).
All but goblin shapeshift is avoidable, to avoid orc/dog/father shapeshift, just choose to impregnate them.
TBH, I reckon these are re-used assets, cause it seems like the story was done to fit the cgs, not the sory then the cgs. Could be wrong though.
However for the shapeshifting, all but the goblin scene tend to be third person instead of pov (goblin switches to pov) sooo :|