You don't. The most you can do is let him know you are available if he is interested. Assure him you can keep his secret if he should choose to pursue it. Push too hard and he will spook.
Chat with our AI personalities
Start by building a connection and creating a comfortable environment for him to open up. Show your interest and understanding in his feelings and desires. Take it slow, respect his boundaries, and communicate openly to make him feel safe exploring his curiosity with you.