While consoling my sister who had been dumped, I inadvertently got an erection at her overly defenseless appearance! An erection for my sister… I felt complicated inside. Then she said, 'You got an erection because of me? That's great! So you really like me too? Let's make a baby together' and greedily sucked on my erect penis... It was definitely bad, so I refused her, but then she attacked me while I was asleep and made me ejaculate inside her. My sister went to school like that, spending the whole day with my sperm inside her, and even after returning home, she kept coming onto me.
