Sex on my period

Marley • Hi babes
I just started talking to an old high school crush and we hit it off. 
We had sex for the first time yesterday and I couldn't believe how okay he was with doing it on my period saying "yeah it's cool we can use a condom" 
Last guy I dated before him was the same way cool as a cucumber when I started while doing it. 
I was embarrassed but no it's totally fine. 
I love mature men!