Simon stabbed it straight at Khanivore's torso, where the exoskeleton was already weakened. Fear burned me then, a stimulant harder than any adrenalin or amphetamine, accelerating my thoughts to lightspeed. Self-preservation superseded reticence, and I swiped the fifth tentacle downwards, knowing it would get butchered and not caring. Anything to deflect that killer strike.

The tentacle hit the top of the blade, an impact which nearly severed it in two. A fountain of blood spewed out, splattering over Turboraptor's chest like a scarlet graffiti bomb. But the blade was deflected, slicing downwards to shatter a hole in the exoskeleton of Khanivore's right leg. It slid in deep enough for the display graphics to tell me the tip was touching the other side. Simon levered it round, decimating the flesh inside the exoskeleton. More cobweb graphics flowered, reporting severed nerve fibres, cut tendons, artery valves closing. The leg was more or less useless.

I was already throwing away the useless section of Turboraptor's trick arm. One of the freed tentacles wove around the sword hilt, contracting the loop as tight as it would go, preventing the blade from moving. It was still inside me, but prevented from causing any more havoc. Our bodies were locked together. None of Turboraptor's squirming and shaking could separate us.

With a care that verged on the tender, I slowly wound my last tentacle clockwise round Turboraptor's head, avoiding its snapping jaw. I finished with a tight knot around the base of a horn.

Simon must have realized what I was going to do. Turboraptor's legs scrabbled against the bloody floor, frantically trying to unbalance the pair of us.

I began pulling with the tentacle, reeling it in. Turboraptor's head turned. It fought me every centimetre of the way, straining cords of muscle rippling under the scales. No good. The rotation was inexorable.