BACJ-043 - M-Male training by Riona Hirose: Teasing him until he loses his mind and then forcing him to cum inside

Riona Hirose, a little devil older sister who berates men with a harsh Kansai dialect despite her adorable face. M-males who crave her verbal abuse line up to be trained. She demands, 'I won't accept anything less than a load of thick, concentrated sperm!' Can these M-males endure her intense teasing and finally blast their pent-up, baby-making juice deep inside her?