Just a heads up for anyone new playing, for me there was a bug with the quest to gather 3 samples of sperm. If you collect in the wrong order, you get stuck in the wetlands. You'll first collect from the boy who helps with travel. Don't go to wetlands next. Instead go to the starting town and "collect" from the farmer you helped at the beginning of the game. Then finally go to wetlands, "collect" from the church guy.
Maybe there are other guys you can go to, but those were the 3 I targeted and got stuck when I went to wetlands before the starter zone. It then only allowed me to travel back to the wetlands where you get stuck. The logic to help you travel for the quest must be programmed assuming you'd travel to the first option in the list first. I chose the second first.
Happy playing.