FMR-063 Mother-son love incest diagram V Saeko Yokoyama

As the son grows up, his feelings for his mother go beyond the love between parent and child and turn into sexual ones...The son has managed to hold himself back until now, but he finally goes beyond his limits and suddenly reveals his feelings... The mother is confused and upset by what happened, but eventually accepts her son's distorted feelings...The mother and son engage in forbidden acts without anyone knowing, but they