Idk,it didnt affect me tbh

So like last year, my sister visited the apartment where i and my mom live and she left in January of this mouth,she already abused me physically and verbally before and she did sometimes while she was here,one of the things she used to do was to call me sexy as a joke and i remember either laughing at it or just ignoring (she is 23 and i was 12,i am 13 now),i remember that she used to slap my butt as a joke and i just laughed or did the classic roll eye thing, but because of the content i was watching a lot at the time,i was wondering if It count as SA or not, but tbh i dont think so considering how i never told her to stop,expect one time but it was more because i was angry because i was cleaning something but again she was doing as a joke,one time i was laying down on the coach while she was i think seated next to me, and i remember that she like put her hand on top of my genital (again i think It was a joke because She was smiling and i doubt she would do anything to me with sexual intent),It was like a small touch and not a big one so idk, i been wondering because like i dont remember if It happened exactly like that so yeah,it didnt really affected me i think,at most i just been wondering since i realized some others abuses she did to me and stuff,but what do you guys think? (If its NOT sa,i apologize and i will delete this post later)