Ah man - nope you're not a bad guy.
Frankly that second date sounds hot as all hell - calm down a bit and like the others have said, don't over-think it or stalk the guy with too many questions.
Some of us will freak out a bit at the merest sniff of commitment, if you're still keen then it's up to you to find out whether that's just an initial reaction while he gets used to the idea or whether he was thinking something short term only.
From there it's up to both of you whether anything more is going to come from it. Take it easy.
Frankly that second date sounds hot as all hell - calm down a bit and like the others have said, don't over-think it or stalk the guy with too many questions.
Some of us will freak out a bit at the merest sniff of commitment, if you're still keen then it's up to you to find out whether that's just an initial reaction while he gets used to the idea or whether he was thinking something short term only.
From there it's up to both of you whether anything more is going to come from it. Take it easy.

