First collaboration in the series with “Hai●”! Yui-chan, a beautiful big-breasted loli girl, uses the hypnosis technique to transfer this sensation to the toilet bowl, and cums while licking the toilet bowl! Also, my pee becomes my favorite white wine and I drink it as if bathing her while purring. Yui-chan can't refuse no matter what is asked of her, such as ``licking the toilet bowl'', ``drinking tongue'', ``drinking urine'', and ``swallowing cum''.