I don't know if this is the right page to post to buuuuuut ... I need help

Let me just break it down . I'm at the point in my relationship with my man that I'm comfortable enough to have period sex and so is he . But I refuse to do it on a heavy flow . So I'm thinking "hey , maybe my last day won't be such a bad idea "

So my question is ..how do I make it good for both of us ? How do I make the odor less strong ? How do I make him understand that it's there and it's not gonna be all flowers and rainbows ? That type of stuff . I'm open to ALL types of advice .