http://www.mangago.me/read-manga/nekoka_kareshi_no_ayashikata/
http://www.mangago.me/read-manga/ten_count/
http://www.mangago.me/read-manga/i_want_to_be_naughty/ (every seme from the warui series has done it to their uke)
http://www.mangago.me/read-manga/stay_gold_koi_no_lesson_a_to_z/
http://www.mangago.me/read-manga/sweet_bitter_candy/
http://www.mangago.me/read-manga/yuuwaku_recipe/ (second story)
http://www.mangago.me/read-manga/imasara_briefs_no_miryoku_ni_kizukimashita/ (well not really a bj since it's more like teasing, but i'm pretty sure maya has given nemu a bj in hidoku shinade)
Hi, can you recommend yaoi where the seme give a blowjob to the uke ^^