As things currently stand on this site, it is not appropriate to post pictures or live links to pictures of genitalia (I was ahead of myself suggesting the latter, which is also not in line with the ToS). This is for the protection of vulnerable folk on the forum, but also for the protection of the people in the photos, as netbots can harvest live links and image links, and then you never know who is getting to see your photos.
It is fine, however, to post a topic where anyone can say: "if you want to see pictures of mine, please PM me" and share images that way.
By all means get in touch with Susan if you're still not happy with the reasons stated in the ToS and want to explore other possibilities here, but she has the last word, and has set things up the way they are for good reasons.