Christian Slater foot fetish or is it the drugs?

Christian Slater recently has been labeled as a ‘foot fetish’ based on comments he recently made during an interview with Arena Magazine. 

“I’m always experimenting in the bedroom, trying to discover new ways to have a good time and enjoy myself. I think toes are a lot of fun, definitely.
“Do some of your own research and find out how, but trust me. Uh oh, now I’ve crossed the line!”

Sounds like he may be a foot fetish right, but if you put all the evidence together there could be another explanation.
In addition to enjoying toes, Slater talked drugs. He’s had well-publicized bouts with alchohol and rehab in the past.

“The last time I had ecstasy was five years ago. There’s no question that in proper quantities and the right manner, drugs are fine.
“On the other hand, your perceptions tend to get all screwed up and you lose track of what you’ve taken, and how much, and what you’re saying and what you’re doing.”

Perhaps the key here is “perceptions tend to get all screwed up”. Does Christian really dig toes or are there drugs out their that make us perceive toes as a sexual turn-on? And is this a good thing or not?