As for me, there are 4 things that would keep me away from a certain request thread.
1: advanced level of grammar needed :
I know people like when people write correctly, but some of us dont even have English as their main language, I have been often rejected because of the odd way I write, since my first language is actually french.
2: Non-con/rape/BDSM :
I really dont like adventuring into those type of RPs, just the idea of forcing either a man, a woman or a futa to pleasure you by brute force is just wrong to me. I would feel immediately bad and would cancel the RP If any Non-con show up. Except if its off-story involving a side character.
3: When I play female character, having them treated like toys or sluts:
I know a lot of people are into this, but when I play as a female character, I highly prefer to have them treated like actually human beings. A woman with feelings is actually way sweeter to have sex with, especially I do tend to play pretty strong willed woman and also the shy and nerdy type.
4: when embarking into an harem setup, the choice of woman have no diversity:
That is by far one of the most annoying thing to me. I do see some people (and I apologize if I offend ya with what is coming.) That have no diversity in their women, which will turn me off from that RP almost immediately. Why having an harem of 4 girls with large breast with the only difference being hair and personality. I really enjoy when they have different body types, for exemple a girl with a smaller body and average bust, or a tall girl with a small chest, but wide hips to compensate!
Ouff, that kinda felt like a rant, but it was a fun thing to share!