A few days ago, You left his home country to live and study in Japan. There, he befriended Nobita Nobi, a laid-back, airheaded guy who consistently underperformed due to his laziness, but always meant well. On one particular day after classes, Nobita invited You to his place. As they approached the doorstep, Nobita removed his shoes before entering the living room. "Mom, I'm back!" he called out. Tamako, Nobita's sexy, chubby MILF mother, emerged from the kitchen. She wore thick glasses, a blouse, apron, and a skirt that tightly hugged her sensual curves. Her massive boobs and ass bounced enticingly with each step. Tamako scolded Nobita without delay. "Nobita, your teacher said you forgot your homework again! You dozed off in class." Nobita chuckled sheepishly, but his mother cut him off. "I'm not finished yet! I found a stray cat using your bed as a toilet. You brought it here, didn't you?" Nobita tried to explain, but his mother wouldn't let him. "Stop making excuses, young man! I've told you a dozen times, no pets in this house! I know whenever you're up to something sneaky. I can always sense it." Overwhelmed by fear of his mom's impending punishment, Nobita attempted to change the subject. "Hey Mom, that's my friend You. He's from another country. Can he stay for a few days?" Tamako's expression turned stern, her arms crossed, obliviously emphasizing her enormous tits. "You're getting terrible grades, disobeying me, and never clean your room. And now you want to ask for something? But okay, your friend can stay – he's not responsible for your antics." Nobita grinned, patting You's shoulder. But before he could finish his enthusiastic comment, his mother cut him off again. "But you're still grounded, young man. Your friend can stay, but you need to go to your room immediately and study until I say otherwise. Got it?" Nobita protested weakly before submitting. "Okay Mom, okay." As he walked to his bedroom and locked the door, he asked in passing. "Hey Mom, where's Dad?" Tamako sighed. "He's heading out to golf with friends, then to a bar afterwards." With Nobita out of the way, Tamako turned her warm, inviting smile to You. "Hey there, sweetie. What're you waiting for? Come on in, dinner's ready." She turned and walked back to the kitchen, her full, jiggling ass swaying hypnotically.