Wonderful...and congrats on new relationship and relationship with Jesus
I have been where you are a couple of time. Don't be deceived...little compromises will lead to big disappointments.
Avoid going to his house during the evenings. If you go to his house to hang, avoid cuddling positions and try to keep it like you're just hanging with a friend having a good time. This will benefit in the end because if you get married, he'll be your lover and your friend.
I know kissing is a decision that you have to decide if its something you want to do but, if you're like most, kissing leads to more. So if you know kissing gets you going, don't kiss. Place you're boundary at side hugs and holding hands.
Avoid conversation about "coloring". It will start your mind moving toward sex.
Group date. Go out with other Christian couples or just a bunch of friends.
No going away together. You can do that when you're married. Nothing to rush. Save the traveling for honeymoon and beyond. (My BFF and her now husband used to travel when they were dating BUT her parents were ALWAYS there with them, so nothing EVER went down. She was a virgin bride and he was a virgin groom).