Your brother doesn't even notice

You are so shocked you cannot move, but apparently your brother doesn't notice, not even looking back at you after he turns on the light, but immediately turning and pulling up his sweatpants and leaving the shed. You get up and turn off the light, then lie back down, thinking about what just happened. True, it was your brother, but it was still quite sexy, and soon just the thought of it has you wet again. You get back on all fours, and alone in the dark start to masturbate, recalling the feel of your brother's cock inside you. You do not notice the presence of anyone else until you feel a cock pushing into your pussy. You drop your hand to steady yourself as you are taken from behind again, your pussy filled up with meat, and you cum again, hard and gasping. You feel the cock in you release, and then soon pull out, as the commingled cum from the last two fuckings slowly drips down your leg. You lie down, and in the dark think you can hear the soft swishing of jeans being pulled up, but you are not sure. The silhouetted body walks outside, and you can not make it out. You are not sure if Matthew came and found you, or if it was your brother back again. You don't really care. You drift off to sleep, and take a nap in the dark of the shed.