A brief moment with my mother; exam sex; cumming during a 20-minute break, sustaining me until I passed the exam… Rin Okae ROE-320

This year has already been two years of wasted time; I've been studying at home, feeling anxious. My mother always gently encourages and supports me, and for her sake, I must pass the exam this time. One day, while my mother was resting, she gave me a massage, and I asked her for help. Because I'd been staying in my room, and feeling sexually frustrated, seeing my mother's unguarded figure, I couldn't help but get an erection. My mother was surprised to see this, then smiled seductively, noticing my reaction, and placed her hand between her legs…