I only know these two:
http://www.mangago.me/read-manga/sadistic_boy/
http://www.mangago.me/read-manga/ronald_no_yabou/
You could look through this list to find more:
http://www.mangago.me/home/mangalist/484/
I could only think of two
http://www.mangago.me/read-manga/akunin_o_nakaseru_houhou/
http://www.mangago.me/read-manga/kuchizuke_wa_uso_no_aji/
Hope you enjoy it if you haven't already read it!!!
can anyone give me a list of yaoi about sadist uke, not masochist, i want sadist ukkke and think you