No, no sexual content really meant. 'Bummer' just a saying being used since the 60's as in usually 'bum note' or something similar. To be honest I can't be bothered looking up wiki to find out as a fairly innocous saying is being changed into something it's not.
I think there was some translated interview floating around where he talked about leaving to play more. Nothing definitive but he does look like one that could leave. I think he is in his final year as well.
He has never really got going, showed in glimpses some decent stuff, but has never seemed to grab his chances with any gusto.No doubt he will be out for a couple of months , take a month or two to fit back in, then play
like a demon the last 10 games and get himself another club.