"I'll comfort you," Aika said as she moved toward her son, yet she couldn't bring herself to refuse. This wasn't mere desire—it was tenderness, her son recognizing his mother's loneliness. Concluding that accepting this as a mother was the right choice, Aika resolved to embrace this forbidden relationship, believing it would be a one-time mistake. But her son was a stamina monster, ejaculating repeatedly without stopping. Even as Aika pleaded with tear-filled eyes, his relentless thrusting continued endlessly, and she silently whispered in her mind that she couldn't take it anymore.