Try this, interesting and beautiful art :)
http://www.mangago.me/read-manga/ramune_no_shalala/
http://www.mangago.me/read-manga/honto_yajuu/ it is pretty sweet and funny
and obviously seven days is a wonderful start
The first BL I watched was Love Stage
Try Hidamari ga Kikoeru as well

I need help finding a yaoi for my beginner fujoshi friend have any suggestions for beginner