I want BL/yaoi where the uke sucks on the seme's tiddies. Thanks

Shutline

Shutline chapt 56

https://www.mangago.zone/read-manga/yoru_to_asa_no_uta_ec/
also not sucking but he loves groping and burying his face in them lol (think of the markiplier gif lmao)
https://www.mangago.zone/read-manga/kouhai_no_oppai_ga_suki_sugiru/

chat i take it back there is nipple sucking

https://www.mangago.zone/read-manga/sensei_shokushin_shite_kudasai/