Okay. Um.
Going to give you the benefit of the doubt and assume that maybe just nobody's ever explained this to you clearly and politely:
This is rude.
Please don't do this.
Only do this in a hypothetical where:
1) the creator has actively asked people to suggest fetishes
2) the game and/or creator have actively teased the inclusion of said fetishes, or
3) you're saying it in the course of an ongoing discussion - for example, if people had been previously discussing fetishes and kinks they wished had been included.
Don't say something like this unprompted and out of the blue. Please, just don't.
In this case it doesn't help that the fetish(es) you're requesting tend to be considered very niche, but it would still be rude even if the fetishes were more common ones.
Again, please don't do this.
