why did he look?

So my boyfriend and I are really close. I love him a lot and I know he loves me no matter what. But the other day he asked if he could look at my vagina? I asked him why he wanted to look at it and he just said because. I was so hesitant and self conscious because I'm super self conscious of my vagina. He went down and just looked around at it for a few minutes and then told me it was cute and perfect. I was so confused and I still am and I'm also feeling self conscious about it. Anyone have any thought As to why he just wanted to stare at my vagina for a minute?