"The Circle of The Enchantress"
Wheldrake
 

A story of control, pain and forced bisexuality.

Alan’s refusal to believe in the reality of witches in a small English village leads him to challenge the local inhabitants to prove their assertions of genuine occult powers.  Unfortunately for him, the witch is all too real.  Trapped by her powers he is unable to escape, and yet there is more controlling him than mere supernatural forces.  Her overwhelming sexuality holds him more securely than either physical restraints or any witch’s enchantment.  Even when given the opportunity to walk away, Alan finds the attraction of her attentions, diabolically sadistic as they may be, too tempting to resist.  His fear turns to horror when it becomes clear that her desires include allowing one of her male slaves to relieve his bisexual frustrations on the helpless Alan while she watches and encourages the explicit action, but for Alan even this becomes acceptable if it pleases her.