I have already given the answer. You need to read my posts carefully. Read also what Psyah Bro says above.
You are confusing the term of rape with abuse. Not the same.
Marriage IS considered a general consent to have sex along with off course many other aspects of man and woman relationship including respect, care, love, raising a family etc etc. Add whatever you want there.
Rape is a heinous crime. Punishible severely by law. ‘Abuse’ has a wide variety of scenarios included.
You had the answer above and have answer by Psyah bro as well. Let me know what is not clear yet. No need o lose sleep over that.