What does "it" mean in this sentence? Maybe "hugging the Chewbaca doll"?
"It" here refers to him sleeping or snuggling with the Chewbacca doll. So "it's the only action he's getting" is a joke that means that the only thing he's going to be sleeping with is the Chewbacca doll since him snuggling the Chewbacca doll will scare girls away.
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