Kaymie's Things

Can anyone help me find this yaoi oneshot

i have a few description about the chars:
-The seme (top) at the start of the comic was an exhausted salary man/office worker with black hair and glasses
-The uke (bottom) is a delinquent with red(?) hair

Heres the plot:
The seme got saved by the uke when he was surrounded by other delinquents, beating him up and robbing him. Then the seme offer his whole wallet to the uke as a thank but he denied and said he wanted something else. They got home and yeah you know. Later the uke comforted the seme about his looks which made the seme have courage and change himself. The seme have a big glow up and got all handsome and muscular. He then go and find the uke at his home, but got greeted by a girl opening the door. She explained she was the uke's lil sis and leave them some alone time. They yeah you know again and confess their love.

Bonus detail:
I remember the seme got a nose bleed while yeah you know with the uke too

Thanks yall i appriciate your time for reading all this