Today was my first straight razor shave, I began slowly and only shaved my cheeks but noticed a lot of tugging. Could this be a result of the blade not sharp enough or incorrect blade angle? I thought the blade angle was fine, from what I've seen in videos. Or could it be a combination of face and lather not being wet enough? This could be the case because I noticed my Gillette 7 o'clock blades tugged a little also and I was on the second shave with the that blade. My second pass did not tug with the 7 o'clocks and made sure to add more water to my lather mixture. I was using MWF soap today.