Shodan, does American football sicken you? Should adults be prohibited from watching it or playing it? Should children be prohibited from watching or playing it?
My point is that abuse per se can be and often is consented to – every contact sport is based on that premise.
A bit of consensual slap and tickle is nothing out of the ordinary in a healthy sexual relationship. As set out previously in this thread, cannibalism is not, and by its very nature, a person cannot have the capacity to consent to it. Full time submission falls somewhere in the middle, and as Quadgop has already pointed out, full time submission bears resemblance to certain religious traditions.
The only way to determine if the submissive truly consents to the abuse, or instead voices consent without actually having the capacity to consent, is to look at the specific facts. We have been presented with only a few facts in the matter at hand, and by your own admission, you “didn’t read much of the linked thread,” so you are premature in concluding that the professed consensual abuse in freekalette’s relationship is in fact non-consensual.
If you are intent on claiming that freekalette can not consent to abuse, I suggest that you look into when an activity itself may (or may not) tend to affect a person’s capacity to grant or withhold consent?
Does submitting on a full time basis over an extended period result in a person losing the ability to recognize and reject victimization, or result in a person losing the ability to act in a responsible manner with respect to himself/herself, and his/her family, including children?
The relationships between submission, abuse, victimization, consent, and the ability to think rationally, are well worth investigating. Depending on the conditions and the context, submission may be healthy and fulfilling, or it may lead to Grape Flavor Aid.
Rather than simply putting forth that there is no such thing as consensual abuse, which on its face is a truly simplistic and erroneous statement, why not delve deeper into the matter and investigate what the benefits and pitfalls of submission are?