The series 'Kansen: Ball Buster The Animation' plunges into a grotesque nightmare as alien parasites descend, seeking female hosts to breed. The story follows several women who become gruesomely infected, their bodies writhing and contorting as the parasitic entities take over. Their flesh twists into monstrous forms, sprouting slimy, pulsating tentacles and extra orifices that crave violation. The infected women are transformed into insatiable nymphomaniacs, their minds consumed by a singular, overwhelming lust. They are brutally and relentlessly gang-banged by the monstrous alien creatures, their cunts and assholes stretched to their limits and filled with otherworldly seed. The animation graphically details every moment of the non-consensual tentacle fucking, with close-ups on penetration, facial expressions of agonizing pleasure, and the grotesque mutations of their bodies as they are used as breeding vessels for the alien invaders.