Me and my step sister
I am a girl and when we were younger (kids around 7-8) my step sister and I were playing one day and started exploring each others bodies. It happened a few times again after that and at one point we were curious about kissing and tried kissing. We have never have talked about it, and I just suppressed it. I have been having a lot of anxiety lately and these feeling keep coming up of our childhood and makes me sick, i feel responsible because I'm the older one and gelt I should've known better. We have a good relationship and fairly close sisters but these horrible flashback pop up. Was this innocent exploring or something worse?