Getting a sperm teen stepdaughter may seem like an easy way out when you are in a committed relationship. When I got married my wife could barely wait to be able to have kids so it was easy to just get her a boyfriend. Unfortunately, she was not into the mature things that I did. She ended up going out with a thirty-year-old oil prospector who loved big game hunting and shooting but had a love affair for younger women. It was not pretty to think about but I guess there was nothing we could do about it..