How i found out i was bi

i was dateing this one lady i will call her julie for this the day we meet she really got me to start to open up as after about 30 minutes of talking she asked if i could give her a ride once we were about a block away she told me to pull over once i did she sucked me so hard needless to say we were together from that day on it was about a month latter i got off work early and when i got home i walked in on her fucking to huge black guys once they seen me she got up of the ground walked over to me and said i could eather help her or go i couldnt stop looking at her pussy it was just dripping downn her leg now she had already got me to eat her cream pie and wont lie loved it and it was a thing with us already before i knew it i was licking her pussy clean as she was takeing this huge 12 inch cock in her ass and sucking the other cock when the guy she was suckin was getting ready to cum she grabed me pulled me up to her and moved my head to his cock and gods i was so willing i got my mouth w****d around it and he shot his load to my surprise i swallowed every drop the guy that ws fucking her as just grabed me pulled my ass into the air and ramed it in me gods did it hurt so good