Many complain about how hard it is to make 3d stuff with Blender. It isn’t. If you want to learn Blender you should watch first this series https://www.blenderguru.com/tutorials/blender-beginner-tutorial-series (doughnut tut) and this https://www.youtube.com/watch?v=kes2qmijy7w&list=PLa1F2ddGya_8V90Kd5eC5PeBjySbXWGK1 . And then any tut you need. There’s also https://blender.stackexchange.com/ where you can ask questions. Blender is not that hard.
P.S. You can’t make smut without learning the basics and the program in general. Start with the doughnuts above. Blender is so awesome that you will problably lose interest in smut.