HELP! I need some writing advice.

Story by smutreader

I'm working on launching a patreon account for my new erotica fiction based around futanari. (I'm an experienced writer and this is my first foray into erotic/futanari.) I'd love to hear some people's thoughts about what specific things you look for and don't like in futa fiction. Some questions I have are:

1. What size cocks get you interested/uninterested?

2. Do you prefer chicks with cock AND balls AND a vagina, just Cock and Vagina, or just Cock and Balls?

3. How important is the massive cumshot to the genre?

What are somethings that you really look for, avoid, and are total dealbreakers if included or not included?