Mou Otouto to wa Yobasenai

"I've been waiting for this for so long, you know? To be able to make love like this." His supple fingers tear through her stockings, moving violently inside her dripping wet core, his moist tongue licking her all over. Driven wild by his youthful, intense assault, she was brought to orgasm all night long...!? -- Ayaka quit her office job to become a children's art teacher. After living together for three years, her childhood friend, Kosuke, a younger college student, has grown into a real man, and she finds him reliable, supporting her both personally and professionally... "If Aya-nee doesn't see me as a man anymore, then I'm done being your little brother." In the classroom at night, illuminated only by moonlight, he pulls her close and kisses her passionately... With his hot caresses pouring out his feelings, Ayaka's pleasure is unstoppable...!?