I also have issues with getting erect, it has always been like 'slow to grow' if you know what I mean, and sometimes it just doesn't want to do anything at all. Since 'puberty' I have realized I have issues there, plus my testes just do not like to show. As a matter of fact, my left one is usually up inside of me and the right one sort of just clings to the bottom of my shaft. When my wife saw this year's ago, she said it looked like I just had the shaft and no balls, luckily I can please her other ways. I still worry she is not satisfied with me, but it's been 7 years so if she's not satisfied then she deserves an oscar and a war medal cuz that girls a trooper. 

Those issues about my genitals were always present from a young age, and although HRT did cause some atrophy and inability to get hard for a couple years, that wore off after I stopped taking hormones regularly, so although I feel horny and really hard, when I pull my clothes off it is not that. 

I also got all my height age 12 - 14. I shot up from like 5'5 to 6'3" in a couple years. It hurt a lot. That was also when I grew breasts, pre-hrt.

I also just want to say thank you so much for sharing with me about yourself, even if I may or may not be intersex, I really feel better about myself having this amazing opportunity to talk about things that have made me feel very alone for most of my life and quite embarrassed.