While My Parents Were Away My Sister And Her Friends Came Over To Our House While Waiting For My Little Sister To Return Home Her Friends Changed Into Bloomers Because It's More Comfortable And Started Crawling Around On All Fours I Got Excited Seeing Their Bloomers Digging Into Their Asses So When I Started Rubbing My Cock Up Against Them They Said You Can Fuck Us If You Like And I Realized That My Sister And Her Friends Were Ready To Fuck From The Get Go