There are some therapists who see couples who say that when sex is not working for a couple and the simple things don’t work that the cause is almost always past abuse. It is an N=1 experiment but I can say talking about that with my partner led to some revelations 2 days later that were dimly remembered but later confirmed by others who were involved.
https://victimsofcrime.org/child-sexual-abuse-statistics/
There are some therapists who see couples who say that when sex is not working for a couple and the simple things don’t work that the cause is almost always past abuse. It is an N=1 experiment but I can say talking about that with my partner led to some revelations 2 days later that were dimly remembered but later confirmed by others who were involved.