Responses
scarlet
Hero heel(its not all about cheating but it makes your heart aches),
http://www.mangago.zone/read-manga/ubawareru_koto_marugoto_zenbu/
Warui yume? Its not really cheatin bu its a break up an i found it a good read
Thanks everyone for your great recommendations but if you have more I'd love it if you could suggest more
Please give me some good yaoi recommendations about cheating. Like maybe the seme is cheating on the uke or maybe the uke is cheating on the seme, things like that. I'd also love it it makes your heart ache Thanks!