My sister and My boyfriend

I think my sister and my boyfriend are always flirting and I think it's just me but I catch him staring at her and she's always playing with him and vice versa. We had a huge fight in the past about this and swore to me that he didn't like my stupid f*in sister (his words exactly) I don't know if to believe him, or maybe it's because i'm jelous. It's so hard i don't know what to do i live with him and i hate going to go see mmy parents because i know she's there.

wow, you have something in ur hands, go w/ ur instincs, if u seen them flirting then something is defenitly up, men are good liers and they have the gift to make a women believe in anything they say, i sorta had they same problem only it wasn't w/ my sister, he's in the military and i knw he cheated on me but he gets mad everytime i try to get the truth out so i know he did something he wasn't soppose to, but if i was you i sit and talk to ur sister and try to find what's going on, if you do find out somethings up then you can either brake it off w/ him or talk it out and move on w/ life, that's what i did cuz i'm married to him and i have a daughter w/ him, it bothers me that there is a posability that he did or is cheating on me, but you know what they say "what goes up, must come down" and it's also called "karma" so i don't let that bother me too much cuz every woman can get a man lol good luck!

ah, by the way, is he Puerto Rican??? cuz if he is than he's defenitly doing something else besides being w/ you, sorry to tell you that, I'm from PR and i know how it all goes