I Mooned My Grandfather

I accidentally showed my big bare ass to my grandfather. I was so embaressed. I just got out of the shower and was walking back to my room in just a towel. As i opened the door, my towel got caught on the door knob and my towel dropped. I didnt think it was a big deal until i seen my grandfather staring at my big bare ass while i was bent over. My mother was in the living room at the time and didnt notice. I started apologizing to my grandfather but then he just put his finger over his mouth telling me to be quite. I am 31 years old and didnt realize my grandfather is a horny old man. I could tell i gave him a boner and thought i would help him out but told him to keep it a secret. Since my grandmother passed away, i was guessing he didnt get laid in a while and i could tell he was enjoying the view. I then asked him if he was an ass or a boob man since i was well endowed with both. He told me he was a boob man and asked me if ive ever been "titty fucked". I laughed and told him yes i have feeling a little embaressed. He then pulled down his pants and out dropped a massìve cock. I was extremely surprised and now super horny. I let my grandfather fuck my big tits until i could tell he was getting close. I then went to get up off the floor but he leaned back and covered my face and tits. I was dripping with cum and my grandfather had a big grin on his face. I could tell he was going to do something. He yelled for my mother and said "Jessica has something to show you". I didnt know what to do. By time i figured it out, my mom was leaning down looking at my cum covered face and tits. My grandfather then laughed and said to my mom "you better get Jessica cleaned up before her father gets home". After he said that, he shoved my moms face in between my big cum covered tits. My moms face was now covered in cum. We were both so embaressed.