specific McShep stories

[0pol0.livejournal.com]

Hi, I'm looking for a specific element in slash stories, one where either Rodney or John is under some kind of influence that cause them to lose all inhibition, now I've read a lot of stories featuring just that but I haven't found any stories that fits my specific requirement, which is when they under the influence, it can be age-regression, animal transformation, under some kind of drug effect, I'm not picky about the method, I want the character under the influence to totally and completely depends on the other character who's not under influence, I mean they have this bond and when the inhibition's striped off it shows the core of their relationship, e.g, complete trust and co-dependence on the transformed party. I'm looking for the kind of relationship similar to the lion tamer and the lion, where the character under influence has complete trust on the other and no one else, better if it's feral, protective and possessive of the one unaffected  (given the lion metaphor, I suppose I have John in mind for the one under influence, but it can be either)  and of course, when they get back to their old selves, due to the behavior when he's under, they end up together.

Don't know if such elements are stressed in any stories, if there is the longer the better, but I'll take anything that has this element in.

Thanks in advance.

as keefaq pointed out, sardonicsmiley's john kong is an example along the type of what I'm looking for.