Summoned for Snuggles (and Sex)

After spending yet another sleepless night wandering around on random internet forums, you caught word of people discussing summoning demons, specifically succubi and incubi. Of course, this interested you, and after a little while snooping around on suspicious websites, you managed to track down a ritual for summoning a succubus. According to this shady website, the succubus you summon would obey every sexual command you give her for twenty four hours of fun. You assumed it was bullshit, but you were very surprised to see it actually work...