[M4F] [Monster Boy] [Demon] [Incubus] [Teasing] [Kissing] [Fingering] [Biting] [Scratching] [Marking] [mdom] [Dirty Talk] [Cunnilingus] [Size Difference] [Big Cock] [rough] [passion] [Insatiable] [Making Her Squirm] [Creampie] [Incubus Summoning Gone Horribly Right] You’re sleeping deeply after reading through an old book you found, only to be woken up by something- someone unexpected. An incubus.