I wanna read a yaoi manga with an younger seme and older uke ( possibly high school seme)....

I've got a list for older uke
http://www.mangago.me/home/mangalist/37426/

Some of them (seme-a student, uke is much older)
http://www.mangago.me/read-manga/dou_imo_nara_nai/
http://www.mangago.me/read-manga/okurete_kita_renjou/
http://www.mangago.me/read-manga/brothers_yamamoto_kotetsuko/
http://www.mangago.me/read-manga/aimai_na_kankei/
http://www.mangago.me/read-manga/koibito_wa_hatsujouki/
http://www.mangago.me/read-manga/17_sai_no_paradox/
http://www.mangago.me/read-manga/anohito_to_nitenai_kuchibiru/ (1st story)
http://www.mangago.me/read-manga/ai_no_kotoba_wo_uragaeshi/

Thank you(⌒▽⌒)