Husband Likes Wearing Panties

I recently discovered that my husband wears panties. I let him indulge in wearing panties since it seems harmless and he does look good in panties. Also I love pleasuring him while he is wearing panties, never heard him orgasm so intense, plus he gets hard ten times faster after he has cum. He was honest with me in why he liked wearing panties and I see no reason to be upset as to why he likes wearing panties, they feel good on me so what would be wrong with them feeling good on him.