Is it possible for a wiccan to marry a catholic?

I am a gay male and my lover is also a gay male. I was hoping to get married in Martha'sVineyardd. I would like to get other peoples opinion and input. I am NOT willing to convert and do not expect him to either. I am keeping is family in the dark regarding this because they are traditonal and I don't want to upset them. I keep my religion to myself for the most part and this is the first time I have made a public announcement, I am still new to wicca and have a lot to learn, but would love to have a somewhat magickal theme to it to make it extra special and also want it done as tasteful as possible. I AM NOT A BRIDEZILLA!! LOL