"Toxic testosterone"?  You talk about others being sexist or bigoted, and you think insulting my biology is fair game?  How is "toxic testosterone" any different from "hysteria", which originally meant "uterine-crazy", and which is abhorred and denounced by feminists?  Testosterone is a normal component of maleness and masculinity, and is a defining element of manhood, and of humanity.  If the defining element of my personality and common humanity is "toxic" to you, then you are a bigot and a sexist, and there's no way around it.  You dehumanize me with your insults, and if feminism requires you to dehumanize half of your speciees, I don't want to be a feminist after all, and I'll do anything I can to stop you from abusing me and my friends.  Your arrogance is monumental, and is clearly based on ignorance and self-promotion.  You aren't honest, and you don't have anything real to say, so you say it very loudly, and with lots of poo-flinging.  We expect better from feminism than you.