We were having a party one day small gathering we invited a family friends and she brought her nephew mark and his girlfriend. We're dtarted drinking early around 3pm and by the time it was 11pm everyone was drunk I saw mom wasn't doing so well and she looked drunk, I walked her upstairs to her room I took her shoes off and was going to put them away in her walk in closet I was in the dark and I heard someone or something open the door. I was still in the closet phone on silent and I watched as someone turned their phone on to observe my unconscious mom I saw it was mark and he lifted the blankets off mom. I stood by as I watched him finger play with my mom, it got me sort of hard and I continued to let him do as he pleased. I saw as he unbuttoned he pants and lowered them to her knees. He began to smell her vaginal area and rub his fingers up and down her slit. I heard moans coming from her unconscious body and they got louder as he got more into it, I watched as he climbed up over her and inserted his member in and out of her with deep thrust repeatedly. Mark started grunting loud and I knew he was about to bust but I did not expect him to bust in her "creampie" as you will and it made me bust as well. I soaked my pants so much more than I have before. I waited until he left and turned my light on to see the finished product, she was creamed inside and the aroma from both of them got me hard again. I climbed up on top of her and placed my cock inside her it took me about 5 minutes before I busted like a waterfall. After which I crawled down between her legs and ate her out both cream tasted so good. I can't wait until I get another chance . I have a few pics of mark and mom fucking from spy cam her panties as well if you guys want to see leave a comment