Julia Ann & Alan Stafford in My Friends Hot Mom
Alan stops inside his buddy's mom's house to get something to drink while his friend is at the lumber yard picking up more wood for their skate ramp. He finds Ms. Julia Ann in the kitchen, and they get to talking about this and that until she tells him he should be wearing sunscreen, what with his shirt off and all. She gladly gets some and lathers it all over his back and his front, and when she sees how excited he gets, she decides that a hot day wouldn't be complete without her big tits in her son's friend's face, and his stiff dick in her mouth.