Cuckolded by the Hell Spawn

When Ben's wife buys him a book titled The Complete Guide To Having A Hell Of A Time In Bed, he's sceptical of the outlandish sexual positions it promotes. When his wife finally talks him into trying them he discovers that they're designed for far more than pleasure. Twisting their bodies into the configurations suggested by the book they manage to summon a lustful creature from the infernal plane. Their visitor wants Ben's wife as tribute and when Ben stands in the way he finds out the demon's more than happy to show him the folly of thinking he's top dog in this house.

This 5.5k word story is unsuitable for readers under the age of 18 as it contains sexual content, cuckolding and sissification.