Miu has been trained by her husband to be a submissive masochist. One day, while she was serving her husband as usual, she was suddenly ordered to “go and do it with other men.” Miu follows her orders and gives plenty of service to the men she met on dating sites. However, even after they ejaculate, she continues to torture them, saying, “Please make me feel even better. I’ll do anything.” Miu’s careful and relentless torture squeezes every last drop out of the men’s sperm, and they eventually become masochists. Can their dicks withstand the torture of an innocent woman?