O.O I wanna know too!
http://www.mangago.me/read-manga/hakui_no_shihaisha/ (the seme puts percings on the uke several times and later a piercing "down there" too^^)
http://www.mangago.me/read-manga/hakui_no_shihaisha/
I just started my tats and piercings list. http://www.mangago.me/home/mangalist/41121/
well the ones i know have mostly the ukes with piercings..
http://www.mangago.me/read-manga/enka_zetsurin_ou_to_yokubou_ouji/
http://www.mangago.me/read-manga/hakui_no_shihaisha/
there is also these lists http://www.mangago.me/home/mangalist/28058/
http://www.mangago.me/home/mangalist/36308/
http://www.mangago.me/home/mangalist/41121/
though the manga might overlap..haaa i also came across a piercing list in the past, but unfortunately forgot to follow it :3
I'm happy with any piercings or tats on the uke or the seme. I have lists for each but they don't have that many yet.
Hello, guys I wonder if you guys know any yaoi were the guys have piercings down there xDDD like so http://a.disquscdn.com/uploads/mediaembed/images/2108/5478/original.jpg?w=800&h after reading some of them I can't seen to stop ahahah the seme looks to badass with piercings any-idea?