Your mom comes by to ask you a question but accidentally walks in on you masturbating. When she looks at your fap material, she is shocked that you've been watching HER old porn scenes! She's upset but she's also turned on by your huge cock and asks you to keep jerking off. She undresses for you, revealing her huge breasts and hairy pussy. She slowly works up the courage to go further and further with you, asking you to suck on her big nipples and eventually sitting on top of your cock and riding you! She has so much fun bouncing on your dick and she begs you to cum inside of her! She REALLY wants her son's cum!