Anyone got a link to the full jav? Can't find it at all.
Good bless the internet.
I can't found some information, the only place who maybe could know something have a restriction area, so anyway, here, enjoy:
https://sukebei.nyaa.si/view/922979
well, for some reason don't load or anything, the name is
トレーナー ~新米トレーナーのレッスン~
so yeah, good luck and if you find something, tell us.
http://hentaidxdall.blogspot.mx/2014/12/we-fit-trainer-wii-fit-parody.html
Only go to the blue text "Parte 1,2"