SVDVD-487: 有一天，姐姐突然变成了一条狗！ 我没有生姜，所以如果我作为宠物必须小心，我会突然发情！ 绝不可能！

Suddenly One Day, My Sister Has Become A Dog!If You Have To Take Care As Pets Because No Ginger, Suddenly Estrus!Rainy Day Incest!