>>6758
Since you ask:

Most unrealistic was breast skewering scene because it look like skewered plastic doll while in any sensible reality breasts should move under pressure
If someone attempted to do that in practice most likely skewer would exit close to the nipple of second breast
so for realistic image she should be either supporting her boob with second hand or they should move.

Debreasting suffers similar problems with physic and also it is unnaturally clean and has sharp edges if she sliced some birthday cake.
at least she should be pulling that skewer down, not up.
Those breast stumps are pretty strange.
I think it woud be better to remove breasts entirely just make her flat chested or even inverted breasts and put appropriate texture in that area which resembles wounds.

Finally, those severed breasts also look too firm on that skewer.

Harakiri part is probably as good as it can be, maybe just blood could be darker.

Currently I am also trying to do similar renderings, but so far i am just installing software and collecting libraries.