I have a kid already whose dad doesn't want any involvement. That's fine and we cope well without him and I'm kinda used to being able to raise my kid however the hell I like without having to consult him. Now I want another baby. I thought about adoption, thought about sperm donation... and now I'm thinking about taking a friend up on the offer of having one together. We were together in the past although we've been strictly platonic for many years, since before the first kid.... We're good friends and I think he'd make a decent dad but I want as many opinions/personal experiences on this as possible. Will I find it too hard to have someone else's input? Will it be sad for my current kid when his bro/sis goes to their dads and he doesn't? I could hold out until I find a new relationship but as my first kid is 5 already I don't want a huge age gap and aren't expecting to find anyone any time soon! Thanks...