A Sister's Secret/Make her suck your dick

"Sarah if you want to keep me quiet your just going to have to show me just how much you want me to keep your little deception going." you say. "how Jes?" Sarah asks. You get up and instruct her to come into your room which she reluctantly does then you close and lock the door behind her. This makes her a little nervous but shocked at the same time. "Jes what's going on? I've come in here before and you never locked the door. Why now?" asks your sexy little sister. That's when she notices you have the hardest erection ever and is even more puzzled by the sight. "so sissy how bad you REALLY want me to keep this secret of yours?" "Jes please don't tell, ill do anything, anything at all, just name it. You want me to clean your room for a week? ,,,(she scratches her noggin)... Or how cant doing all your chores for two weeks? Anyting just say it, okay." she pleads almost to the point of crying. You rub the front of your shorts shifting you hard-on slightly to relieve some discomfort. "anything right? No arguing, fussing, or telling me no?!", "absolutely anything you want, and i mean anything." she replies. "well first off get on your knees right here mg front of me." Sarah kneels down on her knees with hands on yours looking at you square in the eyes. "now that your donw there do you see anything out of the ordinary?" you ask. She looked around then back at your face. Knowing what she was going to say next you put your hand on top ne her head and tilt her view po she would pay attention to your little guy standing at attention. "OH!, I get it your weiners hard again, but that's nothing new or out of the ordinary." that's when you made your big reveal. You reach up inserting your thumb under the waistline of your shorts and underwear then lifted them up and pulled then down around your bald nut sack and there your penis staring Sarah in the face. "you said anything, so suck my dick!" you tell her. She began to back away but you grab her by the arm. "I'll tell mom and dad if you don't! Just think of how much trouble your going to get into, you'll get grounded for forever, or worst, maybe taken away to foster care or worst than that you'll in to jail!"