Ok so I looked it up and ended up skimming through the entire book - I wasn’t planning to, but I got carried away because it’s really good! Anyway, I’m not sure if I found what you were talking about. I thought maybe it was the scene on page 168, but that wasn’t two males (one was cis female and the other was non binary and AFAB), and it wasn’t both sucking each other off, it was one character wearing a strap-on over clothes and the other giving a blow job. Was there a different scene that I glossed over somewhere?