I had been with my kids father for 4 years we have 2 kids together. Shortly after w moved into our place I allowed my Little sister to move in. I saw. them getting a bit to buddy buddy. Me and. her had an argument in which she told me "he is gonna be my friend and help me out whether y'all are together or not" I'm like that's my kids father not your mf friend. Long story short I put them both out and said , out of Sarcasm "Since y'all are so buddy buddy y'all need to live together" and them Bitches moved in together fr. Are they fucking or naw??