When they get excited or when their hearts beats fast =3
Ok thank you very much
Do you maybe know some similar mangas like this?
hmm unfortunately i'm not really sure
but u can check the manga list associated with this manga tho
sry i couldn't help more hahah
Ok thx
There is one where someone change to a girl the name was
Fucked by my best friend ╮(￣▽￣)╭
http://www.mangago.zone/read-manga/nibun_no_ichi_boyfriend/ It’s the same concept
Does anybody know how Nagisa and Rui change bodies, I still can't understand ;-;