Here we see the yanderii gymnasius stalking her prey. While this particular breed remains as obsessive as the rest of her species, there are significant differences in how she approaches her target.
Rather than shanking any bitches that get too close to her designated partner, the yanderii gymnasius lures her prey to her den.
But instead of immobilising it, she proceeds to mold the hapless male into her ideal partner through rigorous exercise for the purposes of reproduction, or, failing that, nourishment.