xna - Collision between a 2D Texture and a 3D model BoundingBox

Question

I would like to check for collison between a sprite and a 3D Model.

After doing some searching I ended up with this code

BoundingBox handBox = new BoundingBox(new Vector3(handX, handY, 0), new Vector3(handX, handY, 0));
foreach (ModelMesh myModelMeshes in model.Meshes)
  if (myModelMeshes.BoundingSphere.Intersects(handBox))
    return true;
return false;

Here two values that should return false and not true

But the problem is that it's always true. Am I missing something obvious?