Per 
Special Containment Procedures: SCP-XXXX is to be contained in a standard humanoid containment unit in the low security containment sector at Site-X. All personnel tending to SCP-XXXX are to be male unless in the context of an interview; in which case, to achieve maximum cooperation, only female personnel may interview SCP-XXXX. In the event of SCP-XXXX breaching its primary containment, Site-X is to enter a state of lockdown and thermal cameras are to be used to identify SCP-X.
Description: SCP-X's original form is unknown however it usually takes the appearance of a Caucasian male in their early to mid 20s with a height of 185.42cm. SCP-X has the ability to make minor alterations to its physical appearance and characteristics at will, however, SCP-X solely uses these abilities in attempts to conform to the sexual preferences of individual women. Most instances of this ability include the alteration of facial features, height, voice, eye colour and hair colour.
SCP-X has no biological heart, instead possessing a constant flame inside of its chest cavity which it refers to as "the flame of passion". This flame does not require fuel nor oxygen and is believed to supply SCP-X with the majority of its metabolic energy. The flame causes SCP-X's body temperature to be several times that of a normal human, allowing it to be distinguished even after changing its appearance. SCP-X also possesses an extremely fast rate of cellular division and tissue regeneration, compared to that of humans. Despite it's shape-shifting abilities, SCP-X it seems to unable or unwilling to materialize a heart.
Individuals who have interacted with SCP-X consistently report it to be charismatic, intelligent, witty and lovable despite any previously held conceptions about it. It is unknown as to if SCP-X poses a memetic threat in this regard as some subjects have reported otherwise and SCP-X has denied such a theory, stating that 'It's all part of my sensuous style, babe.'
There are several dozen detailed historical accounts of an entity extremely similar to SCP-X dating from after 300BC, however it is not known if these incidents refer to SCP-X itself as SCP-X is unable to recall these events.
Addendum:
[Project Manager]
SCP-XXXX has proven especially difficult to get information out of. It outright refuses to talk with
any male personnel and even if we grant it the privilege of female interviewers, all it seems to care
about is flirting. Doesn't help that most of them have to practically be dragged out by the end of
it. If we could get it to talk, and if it is that old, the information could be extremely useful.
Find someone suitable. I don't care who it is, tell them we'll give them twice their pay for a few more hours of work.
SCP-XXXX Breach Report:
Status: Unresolved
Date: 31/12/2007
Time: 22:37
Following an evacuation of the general area around its containment block due to a sudden and dramatic increase in temperature, SCP-XXXX has escaped both its primary containment and Site-X. In place camera systems were unable to distinguish SCP-XXXX due to the large temperature increase throughout the area. Mobile Task Force Lambda-17 (Fox Hounds) has been dispatched to find the whereabouts of SCP-XXXX.Update 03/12/2007:
SCP-XXXX's designated interviewer, Dr. Michelle Whisky, has been absent from work for three consecutive days. Lambda-17 has been given an updated directive to locate her aswell as SCP-XXXX.
