Soukou Seiki Ysphere: Ingyaku no Sennou Kaizou

When an evil, anti-human organization threatens the entire world, the only ones capable of standing against them are two stunning superheroines clad in armored suits. Armed with the power of friendship, trust, and peace, their strategy to subdue the villainous force involves forcing their enemies into continuous, exhausting ejaculation until they collapse from complete depletion. On second thought… this might not have been the most well-conceived plan after all.

Their risky tactics quickly backfire as the nefarious organization turns the tables on the brave duo. Captured and subjected to dark technology, the two heroines undergo cruel brainwashing and physical modification. Trapped in a nightmare where their senses are completely rewired for pleasure, the fallen defenders are forced to submit, transforming from noble warriors of justice into mindless, obedient toys for the very villains they swore to destroy…