My son is grown and out of the house, and when I'm with him, I feel no lustful stirrings. But lately it seems my favorite type of porn is mom and son creampies. I particularly like it when he starts playing with her while she's asleep, slowly exploring her tits, sinking his fingers inside her pussy while he strokes his hard cock. He carefully slides inside her, awakening her with his thrusts, and continues to force himself on her despite her protestations. Groan. I wish it didn't turn me on so much!