There is no chloroform in this doujin... I'm starting to notice a ton of uploads in the tag: "chloroform" that actually should be "drugged", "drugged drink", or "gassed", as in this case. Chloroform is typically not injected, put in drinks, or the like, even in doujins...
Base +6, killer00100 +11, NailB +16, backslash +8, 风烧小少年 -2