You, who get excited by that girl's recorder or glass, the spit-taking of a brass band... Welcome to this world. That [magical liquid] that attracts everyone. Shine, viscosity, transparency, smell, sound, situation... You can catch various information using your five senses. That's saliva... First, using [fingers and dildos], gaze intently at the saliva without mosaic! Furthermore, various plays using [ball gags] that are indispensable for saliva. For the sake of producing high-viscosity, wobbly saliva, even [irrumatio] is not a problem...! Also picking up [reflexive saliva] that drips down when you are tormented! And [torment saliva], which women use to torment... Won't you drown together in the world of saliva that you don't know yet?