A lady wants to kill her sister because her husband has a good d**k, another reason will shock you

I WANT TO KILL MY ELDER SISTER SO I CAN MARRY HER HUSBAND AKONA MTREE TAMU

A girl has revealed her intentions to kill her husband’s sister after she fell in love and started having s*x with him.

My name is Wanjiru I am a lady of 25-years, staying in my sister’s house in Naivasha. She payed my primary, high school, and she is even paying my college fees for me. Also, she gives me whatever I ask for.

The problem is that, I have developed a strong feelings (love) for her husband.
I started dating her husband when I was in high school. He loves me, I love him. We really love each other. He said he made a mistake of marrying my elder sister, but I am the one he loves. I love my sister’s husband so much and he is a real business man, physically strong, both in bed and with money. His Mtree is wow....

Now, he wants me to be his second wedded wife. But I do not want to be a second wife. What I want him to do, is to divorce his wife (my elder sister).

Not knowing, all what we were saying in the room, my sister heard it all, she came in fought with me.

I just recovered four days ago. Still the man wants to be with me, but the obstacle is my sister.

Please help me, what should I do? I want to kill my sister to get her husband. I really love the man. Should I kill her? I don't want to share him with anyone.