Any other Michigan anons lost their virginity to their sisters? My sister and I messed around from the time we were both in early elementary school. I initially found our dad's porn, and slowly got into sex myself very early. I eventually showed her and we started to imitate it. We already shared a room together, and our parents even made a bath together, So it was already normal for us to sleep together and be naked around each other. I ended up showing her the porn, and we started the imitate it. This is a heavily edited picture of us at a recent Christmas.