Gentlemen. (Ladies?) I have a minor request.

I'm assembling an introduction package. The topic is Sex. While I'm a long-time porn watcher (And admitted virgin (Hopefully not for long. See if you can figure out why)), my Girlfriend of just over a year knows little more than "insert rod A into slot B." However, she and I have been getting more and more physical, and we agreed it would be good for me to teach her what I know. The introduction package is meant to provide visual aid as I explain certain things and introduce this very wide world to her. However, I want to avoid blatantly pornographic images and videos, but need something more than just science, numbers, and charts. I need Softcore, and I need Ecchi.

So, what I'm looking for is ecchi pic's of girls doing various sexy things, esp. masturbating. I could also use pictures of a similar caliber for other various sexual acts, but the rules say otherwise. However, if that's one of those rules that is often stated but rarely enforced, then I'll leave it to your discretion.

TL;DR Post Ecchi of girls touching themselves, or more if you like.

Pic not really related, it's just the only pic I have that fits in with /e/.