The sexual desire of the otaku sister is abnormal and troubled
It is because if you kiss the otaku sister who sees anime and cartoon. It seems to have touched the reverse scale of the younger sister. I was embarrassed when I was rolled around with a gummy tape "I'll buy anything for my brother." "Oh, what is it?" "High!" You know! " The act of the sister who is interested in sex greatly escalates. I became my sister's pet, and finally I put it inside.