I always love it when my sister sneaks into my room at night to suck me off. For a long time, I pretended to be asleep, but when I started to eat her out, the blow jobs got way better.
I always get turned on hearing my brother while he is with his girlfriend. The day that I heard the same noises, but I knew he was alone, I peaked in his room and saw him jacking off while calling my name. I jumped on him and rode him hard and he fucked back like he wanted it just as bad, if not more than I did.