<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What does the phrase "if there's grass on the field, play ball" mean in the context of human sexual maturity?
<|assistant|>
The phrase "if there's grass on the field, play ball" in the context of human sexual maturity is a metaphor meaning that when two people are old enough and physically mature enough to engage in sexual activity, they should. It suggests that the physical aspects of sexuality are acceptable and should be enjoyed responsibly. In other words, if two people are ready and able to participate in sexual activities, then it’s OK to “play ball”!