[* 3rd Person POV *]
"Open wide."
Tsunade did not wait for obedience.
She stepped closer, the massive living strap-on swaying heavily with the movement, and brought the broad, mucus-dripping head down against the fake's cheek. Warm, slick, faintly glowing flesh dragged slowly across the flushed skin, leaving a thick, luminous trail that glistened under the dim light.
Robin's rolled eyes fluttered. A fresh, involuntary moan slipped out around the tongue still hanging from her mouth. The three smaller slugs inside her never stopped their relentless pulsing; another weak spray of clear fluid pulsed from her cunt as the cool weight of the transformed creature painted her face.
Tsunade's voice was low, almost conversational, and dripping with contempt.
"A filthy slut like you would be glad to serve anything that even looks like a dick, right? Look at you. You're still cumming from the little ones and now you're staring at this like you're starving."
She dragged the flared head lower, smearing more glowing slime across Robin's open mouth. The soft, living flesh pressed against her lips, smearing them, coating them, forcing the taste of concentrated chakra-mucus onto her tongue. Robin's breath hitched. Her hips twitched helplessly against the debris.
"You'd probably cum just from kissing it," Tsunade continued, pressing the head more firmly against those parted lips. "Go on. Show me. Kiss it like you mean it."
Robin's mind was a haze of overlapping orgasms and aphrodisiac heat, but the command cut through. Her tongue, already hanging out, moved of its own accord. She pressed a wet, open-mouthed kiss to the broad, dripping tip. The living flesh pulsed against her lips in response.
Another thick strand of mucus stretched between the head and her mouth when she pulled back a fraction, only to lean in again and kiss it deeper, sucking softly at the flared surface as if it were the only thing that could save her.
Tsunade laughed, the sound rich and cold.
"That's it. Filthy. You're kissing a slug that I shaped into a cock and you're moaning like it's the best thing you've ever tasted. Keep going. Clean it properly."
She began to rub the massive shaft across Robin's face in slow, deliberate strokes. The heavy, jiggling length painted glowing trails over her cheeks, across the bridge of her nose, over her forehead, then back down to her mouth. Every pass left more luminous slime, more of the aphrodisiac soaking into her skin.
Robin's ahegao never fully broke; her eyes stayed half-rolled, her tongue followed the moving flesh, licking and kissing whatever part of the living cock was closest. Drool mixed with the glowing mucus until her entire face shone.
"Get to cleaning it," Tsunade ordered, pressing the shaft lengthwise against Robin's lips and rubbing it back and forth like a thick, wet brush. "Lick every ridge. Suck on the head. Show me how desperate a stolen body can be for something that isn't even real."
Robin obeyed with shameless, broken eagerness. Her tongue dragged along the soft, irregular ridges, tasting the cool, tingling slime. She opened wider and took the broad head between her lips, sucking wetly, cheeks hollowing as she tried to clean every drop.
The living strap-on pulsed in her mouth, secreting more mucus that she immediately swallowed. Each pulse sent a matching flutter through the three smaller slugs still buried inside her, triggering another small, helpless orgasm that made her massive breasts bounce and a fresh trickle of clear fluid leak onto the floor.
Tsunade kept the teasing slow and relentless.
She pulled the shaft free with a wet sound and slapped it lightly against Robin's cheek, leaving another glowing mark. Then she dragged it over her lips again, forcing her to kiss the underside, the nodes, the flared head, over and over. Nasty comments flowed without pause, each one sinking straight into the aphrodisiac-soaked mind beneath her.
"Look at you. Face covered in slug cum and you're still trying to get more of it in your mouth. You'd let me fuck your throat with this thing until you passed out, wouldn't you? You'd thank me while you choked. Say it."
"I—I'd thank you—" Robin managed between wet, sucking kisses, voice ruined and desperate. "I'd thank you for choking me with it—please—let me clean more—ahh—it's twitching against my tongue—I need—"
"Greedy." Tsunade pressed the head back against her lips and held it there, letting Robin suckle frantically while the three smaller slugs drove her through yet another climax. Clear fluid sprayed weakly across the debris. Her enormous breasts heaved and swayed. Drool and glowing mucus ran down her chin in shiny ropes.
The real Hokage watched every second of the desperate, face-worshipping display with cold, satisfied amusement, slowly rubbing the massive living cock across the stolen face, painting it, teasing it, making the fake beg with her tongue and her eyes for the privilege of being ruined by it next.
[A/N - Just opened up a patreon for 3 dollars - 5 chapters ahead so if you wish you can purchase it!! Otherwise my updates will still remain consistent so there won't be any issue if you don't purchase it either! So now imma spam this on each chapter]
[A/N - Also now I include images for each chapter]
Link is present in the synopsis