Help me please

maybe...
http://www.mangago.me/read-manga/kare_no_shousou_to_koi_ni_tsuite/
http://www.mangago.me/read-manga/akiyama_kun/
http://www.mangago.me/read-manga/kimi_no_karada_ni_koishiteru/
http://www.mangago.me/read-manga/kaihatsu_muramura_mode/
http://www.mangago.me/read-manga/kenban_no_ue_no_caress/ (but not so much of sex)
http://www.mangago.me/read-manga/oresama_no_toriko/

Thank you very much honey~~~ the first is my favorite.. The possesiveness really turn me on (≧∀≦)

you're welcome... i'm glad i could help(⌒▽⌒)...& yup i know what you mean with possesiveness ٩(♡ε♡ )۶..
For more sex you can give a try to my list:
http://www.mangago.me/home/mangalist/40179/

R U ice!? HAHA+ (>‿O)v

What's that? Ice? Tell me.. ٩(๑❛ᴗ❛๑)۶

HA+ Because every part of your body can melt. Heh~ (>‿O)v
Oh! I's just joking till I forgot to help you find manga. Here...
http://www.mangago.me/home/mangalist/527/