<human>: Condense the text into a few key points

After a year together, my bf started begging me to send him some sexy pics of myself. Because of my upbringing, I am not so open about something like this so I kept delaying it until I felt I was ready a few weeks ago. So my first sexy pic was me wearing a very sexy underwear and low cut cami, showing my cleavage. It took me a long time to make sure that everything looks good in the pic that I am sexy enough but not slutty. So after I sent my pic to my bf, I got a reply "not enough skin showing."
The moment I saw his reply, I was just upset. I mean it took a lot of me to get out my comfort zone to do all of these and the reply I got is totally out of my expectation. And then a few days ago, I gave it another try, with more skin, but I still covered my private areas. Again, he was still not too happy.
Should I give it another try or just "no more picture for him"? I kinda hope that my bf can appreciate more.
<bot>: BF told me that the sexy pics I sent him is not sexy enough for him, should I stop sending him any picture like that in the future?