Come to Hand
Unstoppable Siblings
Bokura ni Namae wo Tsukerunara
Ani No Chuukoku
Main story of an Ototo who went off the rails after dad and mom died while Aniki was missing (he actually went through alot to pay for the dad's debt and support the fam working for yakuza) Ototo got caught for doing illegal by the yakuza (the one aniki leads) and got fucked up so aniki took care of him and things happened and they jerked each other off and even kissed Theres multipke stories
My Little Inferno
Uke basically found seme in a car trunk and seme went to his home and used his money to buy laptop and paid him back (hes into sum illegal hacking biz type of way) and theres this other dude who went with him back then and they fucked too and he wanted him back BUT UKE AND SEME ENDED UP LIKING EACH OTHER so yeah
Hatsukoi no Tonari