I am reading the book "Our Bodies Ourselves" published by The Boston Women's Health Book Collective.  

One woman quoted therein said:
"I wasn't the biggest fan of my period, but then I discovered that I have the most incredibile orgasms while I'm menstruating!"

So, Ladies, questions about sex during your period:  

Are your orgasms any different?
Do you have intercourse and allow oral sex during that time?

Link to book:
http://www.ourbodiesourselves.org/publications/obos2011/default.as

...no way I was going to taste that bearded clam sauce.

I think my G-spot enlarges or something, because I orgasm even better from intercourse during that time of the month. I don't allow oral, though.  
 

Yeah, but that's the crazy time when women cannibalize their partners.

If you really want to please a woman in the long term as a partner, you should probably learn to deal with sex on period. No oral for me but penetration is great. Natural lubricant.

When my wife and I were younger we had sex whether she had her period or not. Now that she is past menopause it is no longer an issue.