[HUNTC-583] 'I want to have sex with anyone today! *Voice from the heart' 'It's before my period, so I can't stop wanting sex!' *Inner Voice' 'I Like Big Dicks, Right* Inner Voice' Now that I can understand the inner voices coming from classmates and female teachers, I can easily sleep with higher-level girls... 2

'Since it's before my period, I want to have sex with anyone~! *Voice from my heart.' 'Wait, what's that voice??' The true voice is the inner voice of the girls! A woman's true feelings are a forbidden area for a boy. And that is fundamentally something that can never be known. But what if you hear the honest inner voice of such a girl...!? A male student who, through a trivial incident, begins to hear the voice of his heart. He's not particularly popular; in fact, for girls, he's a background character who isn't a romantic interest. But even with such a guy, there were actually times when girls were in heat! The timing is exactly right when you feel aroused before your period or when you can't have sex with your boyfriend. If you hear the voice of your heart, you can pinpoint that moment with precision! Perfect hit! What would normally be considered sexual harassment is elevated to the ultimate act that truly delights you in this moment! So listen to your heart, strike at the perfect timing, and go all out with the girls! And the female teacher is going to climax too!