GBL-003 - Housewife ravaged by a black giant, the miserable transformation of a breastfeeding wife into a sex slave

A sinister phone call to the company she started with her husband. Targeted by black men, Minako is stalked and kidnapped. Drugged and losing consciousness, she is repeatedly violated by huge cocks and trained into a subhuman sex slave. What will be the fate of this woman, drowning in breast milk and endless pleasure?