My kid does and we do every time we camp. My wife is the only reason I own a bed. 2 in a hammock isn't great. 

Examples:
https://simplylightdesigns.com/collections/hammocks
https://dutchwaregear.com/product-category/hammock-gear/hammocks/
https://www.warbonnetoutdoors.com/hammocks/
https://superiorgear.com/stock-product