Script Positioning of Mug won't reach the lips of players?

So, my issue is getting the Tool Handle to reach the face of the player when they drink. Instead they look at it like they're inspecting it. I've attached the link below:

(http://https://gyazo.com/92ec471167c62848bd809bb6f760cff8)

local Tool = script.Parent;

enabled = true

function onButton1Down(mouse)
	if not enabled  then
		return
	end

	enabled = false
	Tool.GripForward = Vector3.new(-770,-.359,-.351)
	Tool.GripPos = Vector3.new(1.5,0,.3)
	Tool.GripRight = Vector3.new(1,0,0)
	Tool.GripUp = Vector3.new(0,.200,-.359)
	Tool.Handle.DrinkSound:Play()
	Tool.Handle.
    wait(2)
    Tool.Handle.SwallowSound:Play()
	wait(3)
	Tool.GripForward = Vector3.new(-.376,0,-0.217)
	Tool.GripPos = Vector3.new(0.2,-.1,0)
	Tool.GripRight = Vector3.new(.217,0,-.376)
	Tool.GripUp = Vector3.new(0,1,0)
	enabled = true

end

function onEquippedLocal(mouse)

	if mouse == nil then
		print("Mouse not found")
		return 
	end

	mouse.Icon = "rbxasset://textures\\GunCursor.png"
	mouse.Button1Down:connect(function() onButton1Down(mouse) end)
end


Tool.Equipped:connect(onEquippedLocal)