Again....I admit I do not understand the implication here.....is the idea that in a he said/she said the jury should have found him guilty despite the part where she was nice to him for months after, or is the idea that they shouldn't have considered that as evidence in his favor?
I sometimes feel the implication is that rape survivor advocates want accusers to be able to win criminal cases with very meager evidence, or maybe even none at all, and that we should simply accept their behavior, whatever it is, because that's in the normal realm of what happens.
it is these sorts of questions and doubts that has historically contributed to inhibiting victims of rape from coming forward, along with other reasons. add that 4 out of 5 rapists are known to the victim and it can add to the complexity of the situation of reporting. (many victims state that they are afraid of reporting someone they know since others may not believe them and this may enable the rapist to repeat the act.)
if a person is subjected to violence such as rape that person is traumatized to be sure. add now a society wherein the victim is questioned, challenged, and testimony is doubted from the start. increasingly society is moving away from this practice of questioning the victims' motives, thankfully. (in a mugging, do we ask the victim question such as: "did you have money that might have invited such an assault? did you resist being mugged, or did you agree to it?"; or the public excuse the mugger if such was the case?)
if we add a healthy dash of humiliation and public skepticism and it becomes obvious why 68% of all rapes are never reported; 98% of rapists never spend a day in jail; 44% of victims are under 18 years old and are less empowered to speak.
also, therapies/counselors/et al have established that the number of rape victims who lie about the rape are miniscule. almost all of them speak truthfully when they speak of the crime. yet so many people in society doubt, question, and challenge the victims.