...That dark chamber would continue to fill by the seconds, every moment the Cofagrigus sick laugh would ring into the poor Lopunny's ears, forced to suck over one tendril cock as two others keep her rear and crotch utterly busy and used. Before she knew it thought, she could feel the thick cum now around her at every angle, churning and spinning into her fur and caressing her body at every angle. At this point the cock in her mouth was her only source of air, keeping her from drowning outright in this muck, and knowing this could only suckle helplessly over it wishing for her release.

Much towards her dismay thought her release wouldn't come, rather after unknown time past like this, Lopunny would soon feel something thick and vile start being pumped down her mouth, up her rear end, and into her womb all at once! Unable to resist, more less move thanks to the thickness of the slurry, she would be forced to drink it all down, quivering deeply in her bondage, feeling her mind starting to melt as this stuff flooded her insides and tainted her very being. Her head was being broken down, heavy in aphrodisiac, more less mind numbing and body altering chemicals, by the time the Cofagrigus was done with her, she would be very little the same.

Now she needed that cum utterly, her body's digestive system and even breathing working now around it, it becoming a vital part to keep her going. Added onto this would be her skin and fur, now richly coated in such a way where Lopunny would now be permanently covered in Cofagrigus spunk, it's scent carried with her, and every part of her new self colored in it's messy white. Happy with it's newest 'mummy' it would pull her out of itself, letting her lay onto the cool floor and spill out from her mouth, tits, ass and vag, eyes tearing and body squirming as her breath would be labored and slurred, yet, she would be endlessly, weakly, mumbling the same thing over and over..."Must have masters cum...need masters cum...love masters cum...will do anything for masters cum..."

Quite overtaken with glee, the Cofagrigus would just toss her back in, giving her exactly what she wanted on end, all while awaiting some new foolish prey to come towards it, only to meet the same end...
(Source: https://www.furaffinity.net/view/9997133/)