>>3922721>>3922736the simple answer is the sony 50mm f/2.5 g. it's pretty compact and it gets you a 50, plus AF.
>>3922790that lens has really nice bokeh.
>>3922960you didn't mention a budget so a sony rx1r ii would be great. if you want something a bit less pocketable, you could get a fuji x-e series camera, like an x-e3 or the newer x-e4, and put on the fuji 35mm f/2, which would get you a 50mm equivalent with plenty of bokeh.