Thinking about Dick being in a depressed slum, apartment dirty and full of empty takeout containers, trash, clothes, he just goes out to patrol and doesn't even change or wash his suit. If that continues, he'll grow mold on his hair.
Tim, as his favourite younger brother, asks to volunteer in getting Dick out of that hole back to his family and more cheerful state. He visits him, cleans his apartment, does laundry, washes him on the couch he seemed to have grown into, makes him a proper meal cause one pack of cereal and a slice or two of pizza for a week is not enough.
But it doesn't cheer Dick up, I mean he's completely devasted and with every day, every patrol, every try to get himself up, to go to work, he seems to get worse. So Tim does what he was thought to do. He rides him. Alllll day and night.
His pussy is sore after that, filled to the brim and gross, he's tired, dehydrated and hungry, but oh boy did that cheer Dick up, especially when Tim started to praise him, say compliments like 'my big brother feels so good inside me' or 'youre the best, my hero, my idol' or 'ill stay with you, forever. I'll never leave you' or simple love you's.
Dick is all happy and full of energy after that :)
