The Curse and the Incubus

[Siren Menage Amour ManLove: Erotic Romance, Menage, Alternative, Paranormal, Magic, Demons, MMMM, HEA] The ancestors of Eugene Slater, Clay Hinton, and Jonah Burks made a deal with a demon many years ago. They asked for wealth, huge dicks, and immortality. The mischievous demon granted their wishes, except for the immortality, which they would receive if they could find the mates who were truly in love with them, but they failed. The curse is passed down from one generation to the next. Eugene, Clay, and Jonah have to live with the curse. Then Dayton Pena comes into their lives, but he has his own issues. He doesn't know he's an incubus, and he's being hunted because every part of him is a precious ingredient for elixirs, spells, and many other magical purposes. It turns out that Eugene, Dayton, Clay, and Jonah are his soul mates. The attraction is strong between them, but before they have a chance to bond, they're attacked. Will the men survive and bond for all eternity?