NSFW criteria too unclear: I can't submit a bikini picture.

Basically, I only post secondary works, but recently it seems that I am not able to post any of my bikini drawings: micro bikini, seashell bikini, or frilly bikini. I searched and found that bikini illustrations have been posted, so there should be no problem, but it is unnatural.

Some of them are in a very indecent pose, etc. The problems are as follows: (1) I am too similar to the style of the anime in my secondary works -> other pictures can be posted, so there should be no problem, (2) bikini is treated as NSFW -> illustrations of bikini are usually posted, so there should be no problem, (3) sensitive words are included in the illustrations, etc. (4) Because the target character is a teenager in accordance with the original work: I have seen similar fan art that is extremely lewd, so it is unnatural for me not to be able to post it. This is a situation that is not satisfactory no matter how you think about it. Also, it is clearly unnatural that a picture of a naked woman wearing a jacket can be posted, but a bikini picture cannot (if nipple exposure is the issue, both should be allowed).

The one attached was deleted as inappropriate by the machine when I tried to post it. The gold bikini picture was able to be posted normally before (a few months ago).

I will seek a response on this.