An open relationship was your idea since you thought she may not be satisfied enough, later that night you got this sent from your Bully, she does really love you but her friends don't stop talking about how good his dick is.
My girl of 6 years told me she was innocently going out to meet her friend for a while to get a “release of her energy”.. I had no idea she knew my half brother.. at all.. 🤯
Your bully is a muscular man and eventually your sister went to talk to him bout not to bully you anymore and your sister is now being fucked by him while they’re kissing by the pool and you’re at home like a cuck