My feedback from your earlier project is that posing need to be more relaxed, i seem to notice within this community of adult content is that when they pose their models its usually stiff, you pose better than most but you can definitely improve it. (Im a 3d artist myself, specifically SFM and blender, my tip when it comes to posing is use references on google or maybe use yourself to see how parts like arms and legs articulate and the limitation they have.).