Continuing to love only my son... ~ Mother-child hot spring escape~

Ai is a mother who has had a relationship with her son Yuta that she can't even look at her out of her face or her late husband. Just as they were trying to continue to spend their whole life together, Ai was stalked. Feeling danger from the extreme, the two leave the town they are used to live in. He escaped and found rest at a hot spring inn where he reached, but in the end it was a short time. The stalker's persistent courtship never stops, and as soon as it appears before love, he ravaged his mature body as if to slam his heart into the fullness of his feelings...