No, it is not appropriate at all. Such topics involve highly private and inappropriate family situations that are not suitable for public discussion. It also goes against ethical and moral norms.
Well, it's a really tough situation. You might feel like you want to disappear. But you should immediately stop what you're doing. Maybe you can quickly cover up and say you're sorry. After that, you need to make sure it never happens again. And also, you could ask your mom to respect your privacy more.
The mom might also consider providing some basic education on puberty and the physical changes that come with it. She could give him a book or some resources that are age - appropriate. This way, the son gets the right information and feels that his mom is there to support him, not to shame him.
Just accept that it happened and try to laugh it off (although it's really hard). Don't dwell on it too much. The more you think about it, the more embarrassed you'll be. Focus on other positive things in your life.
This is really awkward. You might want to just quickly cover up and then find a time later to have a conversation with your mom. Say that you know it's a private matter and you're sorry she had to see that. Maybe also mention that you'll be more careful in the future about your privacy.
Well, it's a tough spot to be in. You might be feeling a whole mix of emotions like shame and guilt. One option could be to write a letter to your mom if you can't face talking to her directly at first. In the letter, pour out your thoughts and apologies. And for the crossdressing part, if it's something that's important to you to explore in a more appropriate way, you could look into finding support groups or resources that deal with gender identity in a healthy and respectful manner. But first, deal with the immediate situation with your mom.
This is a tough situation. It's important to realize that masturbation is a normal sexual exploration at your age, but being caught is mortifying. You might want to seek some advice from a trusted adult male figure, like an older brother or uncle, on how to handle this with your mom. Maybe they can give you some tips on how to communicate better about this kind of sensitive topic and also how to be more discreet in the future.
There could be a story where a boy was caught jerking his fishing rod in an odd way. His mom didn't understand at first, but when she saw he caught a big fish with that unique technique, she was proud of his creativity. So it's a positive story of being caught doing something different that led to a good outcome.