A gentle mother who initiates her son with her own vagina, and the son, overwhelmed by the intensity of his first sex, continues to sway his hips in pleasure, losing himself. The mother feels an unprecedented pleasure from the rough and intense thrusting, writhing in ecstasy. After reaching orgasm multiple times with her son's penis, it seems he is nearing his limit, and he thrusts even more vigorously, finally ejaculating deeply into his mother's vagina.
