I really feel I need to chat with my 13yo DS about issues like respect and consent around girls and women. I had no problem when he was younger explaining basic biology and the mechanics of sex, but for some reason I just don't know where to start with this! How do you broach the subject? I really don't want to go in heavy handed and read him the riot act about how this is terrible, that is terrible, etc. I know I need to be subtle or it'll just put him off. Any good ideas really appreciated!