For health reasons, my doctor suggested that if I want kids I need to start trying to have them sooner rather than later. I have been looking at sperm donors since I am single. My friend came over and I asked his opinion on one of the donor profiles. Instead of giving his opinion on the profile, he said that he liked me and asked me if I would consider using him as a donor. I really like my friend and have for a long time, but this truly surprised me. He said he would definitely not mind having a family with me. What do you guys think? Should I use his sperm or stick to a donor?