Help: Do women actually like a dick pic? And how to correctly take a sexy picture?

I'm a member btw. Is this the right place to start posting & interacting?

Does anyone have tips for reciprocating sexy nudes / snaps from women over text? And in a bigger sense how to keep a girl you're seeing interested over long distance.

So, I was out with friends and approached this blonde at the bar. It went well and one week later i pulled her home after a quick first date. So far this year my lay count is 14, but I am starting to feel that dread of keeping the interest of a 9/10 babe who i actually like (my brain says i love her... fuck you brain). We hooked up once, and now she has gone back home for a month.

Usually I am really held back over texting, I phone when I feel there is enough comfort and make plans that way. I NEVER text things like 'how are you' or 'how is your day', only if I am making plans. But since this girl is now far away I cant really rely on that strategy.

She initiates text a lot and so far I have been cool, but I can feel myself starting to choke. She has started sending nudes and snaps which are incredibly hot, and i'm struggling to know how to respond. Do I...

A: Send a sexy pic back? In which case does anyone have tips for a good sexy pic that girls actually like? (I'm good looking, but not very jacked in a 6 pack way. But I have a natural physique and scrape through. Also sending a pic begs the question of stepping into her frame?
B: Chill and dont send her a pic back? And keep it calm and aloof till she gets back. But will she get offended? And is that being a bit pussy haha?

If anyone has any experience or tips i'd be super interested. I'm no pro, but I am very good at setting and going on first dates. I'm happy to share those tips as well.

Cheers. Much appreciated, hope this can be of value to others as well!
T