Responses
ff, sorry.
they all pretend to want/ to cheat/ to hit on another guy/girl to make the other party jealous
http://www.mangago.zone/read-manga/hidoi_otoko_minase_masara/
http://www.mangago.zone/read-manga/akuma_chan_wa_momoiro/
oneshot
http://www.mangago.zone/read-manga/akuma_wa_hohoemu/mh/v01/c005/
http://www.mangago.zone/read-manga/mobius_strip/
http://www.mangago.zone/read-manga/risou_no_koibito/
Any yaoi where seme goes out with someone on purpose to make the uke jealous or vise versa?