Poppie

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwdqQrPqq67eCEgf4s70Wjpy6pCPyh7WBJnXmnBwMM0iiB8tUdZ08vTiZcCQNKTn9dYHlqJo7Jl14IK0nmcv9AtGvfG1i_zC1QmtBogtH9pDCWqTtNSxR4Gwm2OVzNpHLzzwEEAJ-Mb367/s656/duo+5o+354%273%C2%A1.jpg

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKwSQDFOVzlnFB7TtBH0Nt6qZJdC2-on94_6t52zxGWmqs2G05jbZ6d9Fe8wtt_XTLS5CvN42d-bQpG9FhPDDjJhvHqziwSNxE7OBOX0eMrnicV05oujG7vRAYbW-t9IorQq9fh4h3zic/s1600/men-com-manuel-skye-gives-it-to-liam-emerson-013.jpg

I remember a pair of twins who did porn and were providers too. Unfortunately, it was a long time ago, early 2000s, and also either one or the two of them got in trouble with the law and went to jail. I haven't read this before posting, but there's a story about one of them.
Other than that, all the twin/brother thing that I have known of is either 70s-90s porn, or stories that I have been unable to verify.
Personally, I did get together with twin brothers, and also with father and son, and with two brothers. Hey, I'm allowed to brag a little. 🙂

https://content.invisioncic.com/k323430/monthly_2024_05/small.20240514_193641.jpg.90536141a056946d3a62a99dd81b5c3a.jpg
 
https://content.invisioncic.com/k323430/monthly_2024_05/small.20240514_193529.jpg.78faac5c59902c0e2cc7a9290c656b24.jpg

https://media-2-albums.gayboystube.com/contents/albums/sources/1449000/1449665/193245675.jpg

https://media-2-albums.gayboystube.com/contents/albums/sources/1449000/1449646/193244756.jpg

https://x.com/hungtwinks/status/1790094745072521355?s=61

Man I got a hard on with this gif 

https://media-2-albums.gayboystube.com/contents/albums/sources/1449000/1449570/193240110.jpg

https://va.media.tumblr.com/tumblr_s9rq3feaaj1xm65t1.mp4