Do you think its kind of normal for a guy to get curious and try on some of his new wifes underwear and?

Normal for some. I am a straight man, married for 12 years, but I wouldn't try on my wife's lingerie because I don't like what she buys. She is more of a Target and Kohls shopper. My lingerie comes from Secrets in Lace and Macy's (LaPerla).