Sexy wife thinking about trying Big Black Cock

My wife and I play with bbc dildos all the time. She is starting to come around on the idea of the real thing. But is still hesitant. I am trying to get her to let me post some sexy shots of her. But she is scared. can anybody give me some advice on how to ease her fears. She is SUPER SEXY petite with her clit peirced. And can take all of the blackzilla dildo we have balls deep. She says she loves to rub her clit on the balls. I can honestly say I love to watch her cum. It makes me cum just to see her ride. Any help would be appreciated. Thanks btw community.[media id=1037 width=590 height=443]