AARM-223 Completely CFNM. He is tied up in a lewd chair and kept fully erect by 3D sensual licking of his whole body from front, back, left, right, top and bottom. - Mary Tachibana

The fantasies of a masochistic man fool don't stop. This is the next assassin in "Erotic Envy Threesome Play"!! Not a 4D killing technique, but 3D sexual sensation... this is impossible to resist!! My naked body, exposed defenselessly to all my erogenous zones, including my ears, lips, nipples, back, knees, penis, anus... I was of course a victim of the older sister's lewd tongue. And she just kept licking me. Until I fainted...until my whole body was melted by saliva... Oh, the content is as the title says.