YSN-343 — Ah, I Want To Impregnate My Sister-In-Law 100%... My Sister-In-Law Is Younger Than Me, Arisa Aizawa Arisa

My younger sister-in-law, Arisa, has a sophisticated appearance and a friendly personality, and she is well-known even outside of her family. I have been compared to my brother at every opportunity since I was little, and I have been fed up with it. Now that I have a wife to be proud of, I am compared to her almost every day. However, I don't feel so bad this time. That's because my sister-in-law and I have a secret that our family doesn't know about. I accidentally saw my sister-in-law and her brother having an affair. I can now use that as an excuse to do whatever I want with my sister-in-law. I feel superior to my brother who is good at what he does, but I recently realized that I am better at sex than he is. At first, she showed signs of reluctance, but it's obvious that she is crazy about my impregnation training. Now, even though she doesn't like it, she gives me a masochistic look, wants to be violently attacked, and her love juices oozing out. I'll grab her F-cup, which doesn't suit her proud slender body, and show my brother how I train her freely. Come on, sister-in-law. I'll give you plenty of training today too.