Sorry if this is confusing I can only remember the last few chapters of this manga ╥﹏╥
This was in Vol. 2 of a black and white manga(I think)
So the host (uke) is thinking of quiting his job, but instead the host club invites him to work behind the scenes. But the seme doesn't know this and thinks that the uke is going away to work at the host clubs new flag ship store. So when the uke tells the Seme the Seme starts crying cause he thinks he's about to be broken up with (?) and then during the sex scene the Seme is going /really/ slow with the Uke even though the Uke knows he wants it to and nuzzles his face into the Seems bulge in his pants(?)