According to the Catholic Church, are sex positions that can’t bear children sinful?

Note that my question is asking about married couples, not just any two people engaging in intercourse. According to the Catholic Church, would a husband in wife be in sin if they committed any of the following acts: 1. Anal sex 2. Oral sex (Manual sex) 3. Sex during pregnancy with knowledge of that pregnancy. 4. Sex after menopause. The reason I ask for these is because it seems that birth control is immoral since it leaves out the openness to life. So what about these circumstances? Also, perhaps one could add whether or not these are mortal or venial sins?