The conjuring - Witch Summons demon to be her sex slave.
Not needing to be tied down by a relationship, te witch summons a demon to satisfy her sexual needs. However the demon may prove too strong for her to control.
The warm up - The demon doesn't waste time getting what he wants.
The demon doesn't respond to the witches commands, easily breaking free of her control. Luckily or unluckily for her, he hasn't had a human in decades, and immediately sets about exploring her holes and preparing her for a hard ride. After all, he doesn't want to break his new toy.
The ride - Now that she's all warmed up, the Demon takes her for a ride.
Now that the demon has stretched her pussy, he's ready to get down to business. The witch cries out as he impales her on his cock, but is soon swooning in ecstasy as he drives her up and down his thick shaft.
Not finished yet - The witch is already worn out, but the demon wants more.
Having already been fisted and fucked by the demon, the hapless witch doesn't think she can take any more, however the demon proves her wrong.
Just what she needed - Too weak to resist.
The witch finally collapses, too weak to continue. The demon, now in complete control shows what it calls mercy, leaving the witch full of his sticky seed and the promise to return again the next night.