Srry pic not related. The doujin im looking for has a mother daughter and grandma. The artstyle looks like yokkora i think and the mom is a futa and the daughter is kinda a gyaru
(Yokkora) Family Love Play
Exhentai link: http://exhentai.org/g/597519/5ace67ed88/
Also here's a batch torrent including the eng translation if you don't like exhentai:
http://sukebei.nyaa.se/?page=view&tid=1255074&showfiles=1