An interesting read that gives me hope.
"In the future, probably not too many people will mind genetic editing that makes us taller, or changes the color of eyes. And even fewer people will disagree with using this type of science to eliminate hereditary disease, such as Alzheimer's or Diabetes. But what about growing an extra set of blue colored arms like the Hindu lord Krishna? Or what about growing a horse's lower body so humans can become centaurs? I've even heard male biohackers talk about trying to grow a second penis right above their primary one."
https://motherboard.vice.com/en_us/article/wnxx4n/the-coming-genetic-editing-age-of-humans-wont-be-easy-to-stomach
I would only change my genetic testosterone level and regrow myself a good penis. Who needs all this other nonsense? A centaur would be cool, but I dont need a dick THAT long haha.
That's interesting article