If the person I loved had children from a prior relationship, I would be accepting of that. They cannot change the past and I love kids. Children are wonderful, but I would be weary of how I treated the child, in fear that someone would think I would trying to take the place of their biological parent. That would be my only concern. Other than fearing someone getting the wrong idea, I think that helping my significant other raise their child would be wonderful. I wouldn't mind spending time with the child and helping them to be a productive member of society. Children are also wonderful teachers. :)