"It's your fault for having a body like this, Mrs. Shiraishi..." Rento's got a girlfriend, but he's so well-endowed that he's still a virgin. One day, she invites him over to her place, but he arrives before she gets home! In her place, he's greeted by her mom, who's a total MILF. They wait for her together, but all of a sudden lightning strikes and the power goes out. Terrified, Mrs. Shiraishi jumps on him! They fall to the ground, and with her skirt flipped up, her panties rub directly against his hard cock! Just when he thinks it can't get any worse, lightning flashes again and she squeezes him even harder, grinding against his now wet member. Unfortunately for him, all his pent-up sexual frustration is about to explode! "I can't wait any longer, Mrs. Shiraishi... Could I stick my huge cock inside you?"