Responses
How about starting with Bromance then trying Shounen-ai. Once she like Shounen-ai, she'll automatically want Yaoi. :D
http://www.mangago.zone/home/mangalist/196/
http://www.mangago.zone/home/mangalist/200/
http://www.mangago.zone/home/mangalist/10654/
I'd start her on an shounan ai then.
Maybe http://www.mangago.zone/read-manga/komatta_toki_ni_wa_hoshi_ni_kike/ (very light and fluffy, but good story)
I want to introduce my friend to BL manga, but I want to start her off on something light. Please suggest some for me! I think anime would be nice, but manga is just as good. (=・ω・=)