What does it mean when a guy ask if you're dating but he's already dating someone?

When a guy asks if you're dating while already in a relationship, it could indicate that he's feeling curious about your romantic status or is potentially interested in you. It might also suggest that he’s evaluating his current relationship or considering options outside of it. However, it's essential to approach such situations with caution, as it could reflect a lack of commitment or honesty on his part. Always prioritize clear communication and boundaries in such scenariOS.