How do I make up for snubbing my husband?

Let me just begin by admitting that I messed up. We were both in the gym, working out. I was at the chest press machine and we were taking turns. That machine pulls your arms back and causes your bust to push out so my husband was in front of me, enjoying the moment. I do not mind my husband checking me out and love the attention but he got totally lost and people noticed.

When you are in a room and you stare at something constantly, then people look the same way. People there were looking at him and then following his gaze to see what he was looking at, and then they would chuckle. This one woman rolled her eyes where he was staring because he was in her way and not even realizing.

I felt embarrassed because a few guys were laughing looking at his facial expression then looking at my ... then back to his face then back to my .... His behavior was bringing a certain attention to me so I went up to him and said sharply "Would you cut that out?" That is when he came back to the real world, looked around, saw the smiling faces and said "I'm sorry!" But this was the first time in my marriage when I had snubbed him a bit sharply and I regret that. I told him that you were drawing every ones attention to my BOOBS!

He apologized and said, "love makes a man blind!" That line really cut me. I thought that there are so many women who crave this attention from their partners and here I am snapping at my lover for that?

I realized that he had grown very distant after that because he felt turned down. I know my husband. Some men chase women who play hard to get but my husband get immediately turned off when he is rejected.

I went to him and offered my apology. I told him that what I did was messed up and I should have explained it in a better way. "They are all yours! I just carry them around for you." He forgave me but he is still a bit disconnected.

I am now craving sex! I want him to make love to me but I do not sense the vibe and that is starting to bother me. I have no problems initiating sex but this time I am feeling vulnerable. It is like "I know I snubbed you and yes it is bad, but now I want sex so I am back!"

tl;dr I snubbed my husband and now I do not know how to initiate sex.