Incubus/Succubus

• Abyssus Abbey by Pen Darke  [  ]  Welcome to Abyssus Abbey… a place where monks study and summon demons in an attempt to prevent the Apocalypse. The demons are in the walls, listening to your words, your thoughts, your desires, and if you fall prey to any of the Twelve Temptations, you may find yourself changed in ways you may not have expected. The Abbey has always drawn and doomed those who seek power and knowledge, and if you’re lucky, you might find something else there: a change in your outlook, a surprising ability, a friend where no friend was expected, and even romance. But all pleasures come with a price, and sooner or later the devil will have his due. Come in. Join the damned.  •Self-suck •Multicock •Straight to Gay •Muscle Growth •Muscle/Strength •Belly Growth •Transformation •Size Increase •Anthro/Scaly •Demons •Incubus/Succubus •Ogres •Satyrs •Witch/Warlock/Wizard •Fantasy Realm •Horror •Supernatural •Series  Added Feb 2020 Updated May 2020 17 parts 124,798 words 18,274 views 4.9 stars (81 votes)
• Abyssus Abbey 2 by Pen Darke  [  ]  To protect himself from the devils who want to attack and change him, Tuco must enter the Abyss—little knowing what he will find there.  •Huge Cock •Hyper Cock •Prehensile Cock •Wings •Muscle/Strength •Anthro/Furry •Demons •Incubus/Succubus •Witch/Warlock/Wizard •Horror •Supernatural •Series •M/M •M/M/M/...  Added Feb 2021 Updated Apr 2022 11 parts 81,654 words 14,740 views 5.0 stars (46 votes)

• The Christmas ghost of FitzHardinge Manor by BRK  [  ]  A sometimes dark tale of a young man consigned to the guardianship of witches, only to be turned by a sex-starved, secrecy-obsessed sorcerer-suitor into a being unheard and unseen, capable of sharing the pleasure of touch, but bound to a single day of the year; and how from these ashes he rises to find what he can become in this new life that has been forced upon him.  •Cock Growth •Huge Cock •Muscle Growth •Muscle/Strength •Transformation •Size Increase •Destruction/Violence •Mermen •Ghosts •Incubus/Succubus •Witch/Warlock/Wizard •Supernatural •Christmas •Immortality •Invisibility •19th Century •M/M •M/M/M  Added Dec 2017 Updated Dec 2018 3 parts 22,408 words 12,626 views 4.9 stars (15 votes)

• Demon mage by JMatton  [  ]  After confronting an Incubus, Laizan’s life as a mage is about to change forever.  •Cock Growth •Huge Cock •Muscle Growth •Bisexual •Demons •Incubus/Succubus •Supernatural  Added Mar 2020 4,202 words 7,267 views 4.1 stars (8 votes)

• The greed demon by Marquis de Rent  [  ]  A greed demon finds a human with immense greed and decide to have some fun with him.  •Cock Growth •Huge Cock •Hyper Cock •Muscle Growth •Muscle/Strength •Plausible Size Difference •Demons •Incubus/Succubus •M/Inh •M/M  Added Oct 2017 2 parts 7,674 words 22,904 views 4.9 stars (15 votes)

• Incubi paradise by OneLuckyGuy89  [  ]  Izqrt, the Incubus, now going by Ian, is horny and ready to turn this male college dorm into his own personal pleasure haven.  •Huge Balls •Huge Cock •Cock Body •Muscle Growth •Muscle Gut •Man Scent •Getting Handsomer •Voice Deepening •Getting Taller •Getting Hairy •Incubus/Succubus •Metabods 25 •M/M •M/M/M  Added Jan 2022 2,068 words 3,978 views 4.6 stars (7 votes)
• Incubus by CentaurQuinn  [  ]  Ken discovers his friend with benefits is more than he seems, and might be a solution to a problem at work.  •Cock Growth •Wings •Hyper Muscle •Muscle Growth •Transformation •Getting Taller •Inflation •Infectious •Incubus/Succubus •Supernatural •Immortality •Shapeshifting •M/M  Added Oct 2020 2,534 words 8,244 views 4.8 stars (31 votes)
• Incubus garage by Quick Master  [  ]  An incubus of the lower realms aims to corrupt all of the men working at a greasy local garage into incubi.  •Cock Growth •Huge Balls •Huge Cock •Nipple Cum •Multicock •Straight to Gay •Muscle Breast •Muscle Growth •Muscle/Strength •Increased Libido •Transformation •Getting Taller •Plausible Size Difference •Size Increase •Human to Animal/Anthro •Tongue Growth •Hyper Pheromones •Infectious •Demons •Incubus/Succubus •Supernatural •M/M •M/M/M •M/M/M/...  Added Dec 2021 Updated Jan 2022 3 parts 15,288 words 8,042 views

• A meteoric rise by TheMuscleMaker  [  ]  Whilst fleeing from their trio of bullies, a group of four friends stumble across a very big (and very strange) discovery. A tale of love, revenge, betrayal and (of course) massive growth ensues.  •Cock Growth •Huge Balls •Hyper Cum •Multi-balls •Multicock •Multilimb •Wings •Muscle Growth •Muscle Theft •Muscle Worship •Foot Growth •Giants •Destruction/Violence •Dom/Sub •Humiliation •Sex-Slave •Absorption •Merging •Demons •Incubus/Succubus •M/M  Added Nov 2021 1,455 words 4,856 views