Muramata-san no Himitsu

After being scolded by the director, they decided to have a drink together. Since their favorite izakaya was closed, they hurriedly decided to drink at Ms. Muramata's home. Ms. Muramata, who has a habit of covering her mouth when she smiles, perhaps loosened up at home and showed her subordinate a split tongue with the tip of the tongue split in two. The complex tongue movement is strangely erotic, and when her subordinate drunkenly asks for a kiss...

(Source: Fanza, translated)

Note: Published in Comic Hotmilk 2019-01, 07, 10