Prince William "breaks his own rules" to get closer to Princess Kate and "deepen the romance."

[Prince Harry and Princess Meghan Markle have taken the spotlight with their brilliant use of PDA. Have you noticed that Prince William and Princess Kate have been making the most of their PDAs lately?

"Prince William and Princess Kate have been performing a series of romantic gestures, tie signs, and touch rituals to keep royal fans and each other on their toes since the beginning of their marriage, and their techniques seem to be supported by their receptiveness," body language expert Judy James told the Daily Express. 'You can tell that they are a romantic and loving couple, but their body language rituals never seem to exclude the viewer.' [It] maintains an even and steady emotional flow, not a soap opera of passionate highs and lows, which is important after the dysfunctional relationship dramas of the previous generation of royals."

Through the "key feature" of proximity, James says, William and Kate give us "a peek into the private nature of their romance."

"When entering each other's personal space on tours and visits, William in particular seems unable to avoid breaking what often seems to be his own rule of non-tactile public behavior and intensifying the romance of the moment with gestures such as a small kiss on her hair," James says. James says. 'She may not realize it at the moment, but it's a trait shared by many couples. In other words, William smells Kate's perfume and hair, and suddenly he is driven by a desire to get closer to her, to get closer to her, to touch her."