Number wise who cares, its wrong and gross and should be reported to the authorities.....Immediately, especially for the boys sake.
AnswerNormal I would find that really wrong for a mother & son to be having sex.........but these days its very common for people to have incest relationships weather it be mother & son,father & daughter,or mother & daughter.I guess whatever would make that person happy & whatever floats their boat..........i wouldn't do it!!!Not really It is kinda inappropriate for the mother and son relationship. Also your son is a minor and you are an adult so it is illegal as it's considered a sexual act.
No that's inappropriate.
Your son's mother-in-law, basically, is has relationship to you, but could be your grandchildren's grandmother.
mother-son
Your mother's nephew's son is your first cousin once removed.
It is appropriate for an infant to suck a mother's breast for nourishment. When the mother no longer provides milk, it is inappropriate.
Stepson; Son in law; Brother?
Your mother's son is your brother or your half brother.
Your son and your mother's sister are in a "Great Nephew/Great Aunt" relationship.
son-relationship valuing
He would be a cousin
If your wife's nephew is not a son of one of your siblings, there is no relationship between your mom and either your wife's nephew or his son. If your wife's nephew is the son of one of your siblings, then he is your mother's grandchild.