Does any one know any genre except yuri where i can find a good story that involves the he...

The first story in this volume:
http://www.mangago.zone/read-manga/yachin_hanbun_no_ibasho_desu/

One of the couples in this story:
http://www.mangago.zone/read-manga/koi_to_wa_yobenai/

I'm not sure what you mean by any genre, though, because cheaters are fairly popular tropes in yaoi.

http://www.mangago.zone/read-manga/yachin_hanbun_no_ibasho_desu/ (ch.6)

http://www.mangago.zone/read-manga/aishuu/

http://www.mangago.zone/read-manga/overdose/

http://www.mangago.zone/read-manga/chime_peach_na_seito_to_banana_na_kyoushi/

http://www.mangago.zone/read-manga/cappuccino/ - josei

Thank you(づ￣ ³￣)づ