Giantess hunter

this giantess belongs to a species of giants, measuring around 15 meters tall on average, humans have landed upon the planet for the rare data found in the crust, with near all outposts failing to the giants, their only decision is to sacrifice prisoners to the need (eg pressure style) . your a prisoner, framed for your crime and sentenced, you have decided to volunteer for the task, now you lay in the mudsculking around in the brush waiting for nightfall so you can collect samples in safety. the sharp giantess having spotted you