Mel you may feel weird cos he is your friend, but you really put words into his mouth then
"is this we are having is it a friends with benefits?"
that's really putting your foot in your mouth there Mel.
and this...
“Hi good morning, although I enjoyed it yesterday I’m really sorry about what happened that’s not me or the lifestyle I’m willing to entertain, I like you a lot and I’m attracted to you and I don’t want to ruin a good friendship. I’m not the friends with benefits kind of girl I care too much about you
and much more about me and my emotions sorry”
now you want to go out with him... so wasn't the above really the opposite to what you wanted to say?
But I completely understand that its very easy to get tongue tied when your confused and emotional.
Now you have had time to think are you sure you want to go out with him?
if you are lure him into sex again, then afterwards ask him if "hey do you want to go out"
and before asking don't ramble on a tangent and say anything about you said you weren't going to do this OR anything about friendship.
Make it easy for him to say yes, don't say anything that makes him think before hand.
good luck.