I Watched My Sister Get Fucked By 2 Black Men With Huge Bbcs

i was out one night at a club and my sister was there who has a fiance, but her fiancé was away with work, so we were out and i noticed her grinding over a big black guy and twerking on him and it got me horny, so i went over and spoke to my sister and she asked me to go with her to this black guys place to party and sniff coke, i went and there was 10 black guys and me and my sister, i sniffed a load of cocaine and my sister was all over these black guys, so i said to the black guys i was talking to that i want them to fuck my sister but film it and let me hide and watch it, so my sister got very drunk and i pretended to leave but hid, then i watched her get naked and get fingered by the guys there, then she sucked there massive bbc’s then got bent over and fucked very hard and rough, i wanked myself silly and loved it, she got fucked for 6 hours straight by a gang of black guys and it was unreal, am i weird for letting it
happen?