Can anyone suggest a yaoi manga or manhwa where the seme cheated or toyed the uke and come...

http://www.mangago.zone/read-manga/10_years_where_i_loved_you_the_most/

I already read it and ended up crying all night ╥﹏╥ thank you anyway! (づ￣ ³￣)づ

didnt really cheated or toyed but ´seme´ did some sh*t and then came to regret x10000 but ´uke´ didnt forgive
¨back to school¨
http://www.mangago.zone/read-manga/back_to_school/?HRqw

Thank you!(づ￣ ³￣)づ