When I gave an aphrodisiac to my annoying sister-in-law, it worked even better than I imagined and she couldn't stand up and came at a 90-degree angle! I was smiling because my parents remarried and I had a beautiful sister-in-law...but in reality, she was a jerk who made fun of me for being unattractive and looked down on me in any way she could! At first I put up with it, but every single day she looks down on me and makes fun of me...(Chinese character exacting school version) (ムカつく義姉に媚薬を飲ませたら想像以上に効きすぎて足ガク→足ピン直角90度イキ！親の再婚で美人な義姉ができたけどボクをバカにして何かと見下してくる嫌な奴だった！毎日バカにされて我慢の限界！義姉への仕返しで飲み物に媚薬を入れたら…効きまくって立てなくなるほど足ガクガク狀態！この機を逃すまいと體をイジくり倒して義姉を感じさせチ○ポを挿入！今度は足ピン直角90度イキするほど亂れまくって最高の仕返しに！)