Literally they both could be right.
Illini0440 likely knows what is going on, and he may know that stupid !!!! is happening, but under Kansas statute, they can't appropriately charge him with misrepresentation unless somehow all football players are gynecologist, the type of misrepresentation that has been indicated is not illegal.
However, what is absolutely possible is that the accuser had 2nd thoughts after the encounter and is now claiming non-consent after the fact. She potentially could be lying, or she may be telling the truth about the force part.
End of the day, at this point until all facts come out, TSJ is innocent and the accuser should be able to press a case based on any legal grievance. The facts, which at this point do seem likely on TSJ side, will slide that continuum to one side or the other.