'Bachelor' Sean Lowe and fiancee Catherine Giudici saving sex for their wedding night

"Bachelor" Sean Lowe provided one of the most romantic "Bachelor" endings in history when he and Catherine Giudici got engaged and then announced they are ready to get married and want to televise their big day on ABC.

Now Lowe tells People that he and Catherine are going to wait until their wedding night to consummate the relationship.

Lowe, whose Christianity was a feature of his "Bachelor" season, is a born-again virgin. He says, "From my perspective, I've lived life kind of selfishly for a long time. Now, I'm going to try to live it the way I know to be right."

Lowe's fiancee Catherine recently began attending a non-denominational Christian church in Seattle and says, "I'm excited to learn about Christianity and be a believer. It's something that is important to our future and our family."

As for the waiting on sex until the wedding night, Catherine tells People, "I honor [Sean]."