Nighttime erection in son

At the cry—Who lies awake in the dead of night? The echo answers—A dick! Kolya had been tossing and turning for over an hour, unable to fall asleep, bothered by his rock-hard cock. About two hours earlier, when he, as usual before going to bed, had fucked his mother and was heading to his room, he noticed how she, standing with her legs spread, was wiping away his sperm dripping from her pussy with a tissue. (Ever since her son started regularly fucking her, she had gotten an IUD to avoid trouble, as her little boy categorically refused to use condoms and only came inside her pussy, unless of course he was fucking her in the ass.) Returning to his room, he lay down in bed and was already starting to drift off when the image of his mother standing

with her legs spread flashed in his mind, and his cock stood rock-hard; an irresistible desire arose to take her from behind in exactly that position. He tried to jerk off, but no matter how hard he tried, he couldn't come. Eventually, he got up and went to his mother. She was sleeping curled up, her legs tucked to her stomach. He pulled back the blanket, and before him appeared his mother's plump, bare ass. It hadn't even been a year since he, knowing that when his father fucked his mother, they were like grouse on a lek and heard nothing, would crack open the door and watch the entire process of their fucking; her bare ass especially aroused him. But two years ago, his father came down with a common flu, but complications arose that affected his urinary and reproductive system, and his dick stopped getting hard. Before that, he had been an indefatigable fucker, pounding his mother