Ok.
I have three plants. The first one used to be a really tall plant, I regularly cut it at eye height. A few years ago I almost lost this one, but I took cuttings and when they had rooted I popped them all together into one pot.
These pictures were from a few weeks ago.It has finished blooming and is now loaded with small seed horns.
This little plant bloomed at the same time, Adenium multiflorum 'Mombasa'
The third plant had blooms on it when the first two were blooming and it is still blooming now.
And this week
This happens pretty much every Summer that all three are more or less blooming at the same time.