Responses
Just search chubby ukes in tag section gang you'll find some
These are shounen ai so idk if hes the uke or not but:
https://www.mangago.me/read-manga/this_fluffy_love/
https://www.mangago.me/read-manga/minegishi_san_wants_otsu_kun_to_eat/
https://www.mangago.me/read-manga/saenai_boku_wa_kimi_no_hero/
This, but only ch 5 and chap 5.5:
https://www.mangago.me/read-manga/i_m_banging_my_rival_from_a_parallel_world/
Havent read this but i think uke loses weight after some chap:
https://www.mangago.me/read-manga/mimasaka_kun_to_mayoeru_kobuta/
day 1 of asking for chubby ukes. squishy tummy, thicc thighs, chubby cheeks, everything. please.