"Physical closeness" refers to being physically near someone or something. It means being in close proximity or having a short distance between objects or individuals. Full definition
In other words, you can reap the benefits of physical closeness even when you don't have the time or energy for full - blown intimacy. (psychologytoday.com)
Medical experts concluded that eye contact and physical closeness between parent and child was important for healthy bonding. (swanling.com)
If your primary language is physical touch you are most likely associate physical closeness with love. (elitesingles.ca)