People need to feel close to others around them. Not just by texting, talking on the phone, and video chatting. But actual physical acts of love. People who do

People need to feel close to others around them. Not just by texting, talking on the phone, and video chatting. But actual physical acts of love. People who do not receive hugs are statistically more likely to be unhappy and otherwise mentally unhealthy. https://www.healthline.com/health/hugging-benefits https://www.healthline.com/health/hugging-benefits So yes, sex is not a necessity. But physical intimacy of some form certainly is.