Kitty, I did find it. It goes on into discussing Asperger's Syndrome as an example of the need for clear communications, too. There's a later interview with someone in a BDSM relstionship which is very interesting, but I didn't copy that part.
"Relationships built on BDSM (the acronym refers to bondage and discipline, dominance and submission, sadism and masochism) can provide good communication models for people in an AS relationship. BDSM relationships require explicit communication for partners to tell each other exactly what they want, need, don’t want—what their limits are. “I think all kinds of relationships can benefit from that up-front precision,” Dr. Marsh says. It could get boring if you had to do it all the time, she says, but a few rules and a lot of talk could be productive in some ways.
Part of the reason communication is so important is that people can be reluctant to engage in it. We’ll have sex with people but we don’t want to talk to them about having sex with them: talking can feel more intimate than sex. I asked Dr. Marsh if she had any talking points for lovers, whatever their relationship may be.
“If it’s an Asperger’s person talking to a partner, they’re going to be blunt, because that’s the way they are,” she says. It won’t occur to them that someone’s feelings might get hurt. NT people can be really matter-of-fact about it too, but if one partner feels he’s done all he can and he still can’t make his partner happy, that kind of impasse could cause a blowup.
But to communicate things about yourself you first have to know what those things are, and this takes a great deal of self-awareness, especially on the part of the aspie partner. Unless you were lucky enough to have been diagnosed in childhood and worked with therapists to help you integrate certain issues into mainstream life, it can be very difficult, Dr. Marsh says. That’s why it’s important to consider AS a potential issue in certain relationships. If this is truly appropriate, the AS person can be empowered by a diagnosis and can begin to understand the benefits and the challenges of the condition: “Okay, this is a real thing. I’m not just hopelessly incompatible with everybody.”