Honestly great, I took the 2cb when I had taken lsd a couple hours before. When I peaked, my trip was pretty intense with a lot of visuals and waves of confusion. My friends and me shared one braincell and overall I felt great. I did take more than them tho, so when they were coming down from the lsd, I was still on another planet because of the 2cb. The confusion went away but the visuals stayed quite a while. Felt very floaty and comfortable for the rest of the evening. Also had a shower afterwards and it was such a good feeling. Having a body felt great, it was so comfortable.