No two dates aren’t enough at all.

There’s nothing wrong with dating multiple people and not being exclusive but I’d be careful about being physically intimate with any or all of them. Of course if you use protection you might be safe but I don’t know if anything is 100% guarantee.

Sex means exclusivety for some but not for all. I’d just be careful. If these men are also not exclusive it could get dangerous even with protection, things happen. Not just a danger of STD and particularly HIV, but the person could be simply dangerous, you don’t know him. You have no ways to know what kind of stuff strangers might be into. Its a high price to pay for a little bit of fun.

Other than that non exclusive dating is just fine. No need to commit to anyone until you know