[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![PicturesFoIder Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::2538322138.png) non aesthetic things [@PicturesFoIder](/creator/twitter/PicturesFoIder) on x 4.9M followers
Created: 2025-07-14 17:27:00 UTC

Captain Sir Mansfield George Smith-Cumming discovered that semen can be used as invisible ink during World War II

![](https://pbs.twimg.com/media/Gv1bL2nXUAMDiti.jpg)

XXXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1944810875358966143/c:line.svg)

**Related Topics**
[aesthetic](/topic/aesthetic)

[Post Link](https://x.com/PicturesFoIder/status/1944810875358966143)