The other day I was looking into my step sister bedroom where I saw her playing with herself and I ask her if she would like to have a real cock in her pussy so she said yes so I got naked with her and I put my cock in her pussy without a rubber and fuck her until she cum and I told her I was going to cum inside her so she told me she would love to fill my cum inside her because she wanted me for a long time since she saw my cock when I was in the shower and she was trying to find out how we could have sex without her parents finding out