The mom here must have been a real closet submissive to get dominated so quickly. I don't know that I'm a huge fan of when the mom decides to simply abandon her son, but I do wish the story had been continued. I'm kind of curious where the artist would have taken it.
Well, the mother tag REQUIERES the incest tag. Yet the mother tag makes sense here, even when the tag definition doesn't apply ("Any sexual situation between a female and her children") . Tagging gets complex in situations like these. Imo this demands making an exception, and it should be added into the definition. But as long as it's not, I'll abide by the current definitions