That doesn't make any sense to me.
Why is it incorrect?
Focusing only on female sexual arousal and meanwhile ignoring the female system of sexual inhibition is extremely problematic.
Have you ever heard of women complaining that they think they would enjoy sex, but they just can't escape from their own minds that are still busy thinking through their day? Research strongly suggests that the female system of sexual inhibition is often much stronger than her system of arousal. Imagine it like driving a car in which you encourage your wife to press the gas, but meanwhile you can't get her foot off the brake pedal. So shifting focus to the needs of her system of sexual inhibition is kind of like giving her the encouragement to take her foot off the brakes. Then she can even find coasting around in neutral can be exciting with the help of just a little push.
It is my opinion that a successful LTR likely needs an initiation ritual that focuses MORE on the female's system of sexual inhibition and just let arousal happen naturally all on its own.
Seriously imagine the female in the relationship looking forwards to sex solely because her partner is great at helping her let go of all her worries in her mind and forget about that in a very relaxing and playful way. Meanwhile those in situations where someone is sexually needy in the bedroom and only focused on arousal tend to create even more stress and the female system of sexual inhibition goes on lock down.
So what does a ritual that focuses on sexual inhibition look like? I used to think it was a long back rub and listening to my wife talk about her day as she unwinds. Now that does tend to work, but sometimes she gets herself really upset while talking about certain topics and then I find it to be more like a session where even my own system of sexual inhibition starts to lock up, because it is hard even for a male to get aroused while discussing his mother-in-law's urinary incontinence, how she is now refusing to fly anymore, and that the whole family will now have to go visit her overseas if we want to the kids to see her. So then the segue from that topic, into hey your boobs are so sexy tonight becomes impossible.
I do find my wife and I enjoy watching TV shows together, and there are a few that are slightly titillating enough to help her escape her day AND be in the mood, but there is a huge problem with that! My wife love to binge watch TV! As soon as we find something she likes, she CAN'T stop watching. Why is that? Because the show does such a great job at helping her escape from her day, and that is what she needs the most.
So how do I as her husband (I often represent most of her problems from the day) help her to escape from her day? ....well that is the part I am focusing on and learning more about right now. The primary ingredient seems to be knowing how to have fun, and having something exciting planned that is strong enough to help the female mind escape her day and start to feel upbeat and playful. I actually find myself trying to think about turning my bedroom/bathroom into a VIP nightclub/spa or something of that nature in which all of these things become useful:
1) Lighting. Drastically alter lighting to help set the mood. This is likely why smart bulbs that can sync to an app have started gaining popularity because it allows lighting to become very dynamic and creative.
2) Music. A good song from the past is very good at eliciting past memories of having fun, and those can serve to help push away all the stress from the day. The selection of music for this is very personal to each person, so it depends on how well you know your partner for this to be effective or annoying.
3) Smell. Not to be ignored, but smell can incite very strong memories and or moods. Just like real estate agents like baking cookies while showing houses to clients, the same effect can happen in the bedroom. This category however is the most challenging for it to work without also being annoying. For my wife, it is simply the smell of a clean home and freshly laundered bed sheets, and this is accomplished by hiring a professional cleaning service.
Now if you look at those three things, all of them are things that stimulate the senses. But it is a form of stimulation NOT for arousal, but more for helping one relax and escape from their own mind. Each of those three things can be adjusted to be mild or strong (soft lighting versus disco lighting) depending on how much help someone needs to be distracted from their day and let go of the brakes so that they can finally start having a good time.