Only tried it once, snorted an eyeballed 25 mg (about 1/4 of known 100 mg) not in one go but first tried a bit and added the rest not much later...
It was also around T+8 from 200 mic of acid, some GHB, cannabis and a minute amount of methylone because I threw up my dose a couple minutes after ingesting...
The body feel was at the same time felt as intense and calming, producing the most relaxed state of my whole life. With eyes closed bright neon visions of Blade Runner like sci-fi scenes were seen, and cliche disco colors mixed with patterns seemed to explode right into my face, fantastic kaleidoscopes and minute precious details were seen on objectively unremarkable textures...
At one point I envisioned myself as a shining white tropical beach, I was immense though incredibly peaceful watching clear sunny skies and I felt a soothing surf of water crash over me in tender serenity... WOW
At some moments my body was trembling or shivering, at first I considered if that was bad for my health because the 2C-C had hit me and my nose pretty hard (very caustic feeling though burn was more acceptable than 2C-B) but it felt much more like trembles of pleasure :D This is quite sensual stuff, though the GHB probably had something to do with it...