I waant some huge man with big boobs and big buttt and a tiny seme i ll be waiting Merci...

http://www.mangago.zone/read-manga/itoshi_no_hige_otome_chan/

I wouldn't say that the seme is tiny, but check out the manga's of this author, you might find what you are looking for (≧∀≦)

Also this as well

http://www.mangago.zone/read-manga/ore_no_ushiro_ni_tatsu_na/

tysm <3

http://www.mangago.zone/read-manga/bouzu_to_kumo_buddhist_priest_spider/

http://www.mangago.zone/read-manga/saeki_kun_ni_tsunagatchau/ +

http://www.mangago.zone/read-manga/aggressive_sex_with_an_angelic_smile/

http://www.mangago.zone/read-manga/omune_chan_no_sainan/

http://www.mangago.zone/read-manga/sekai_de_ichiban_kawaii/

http://www.mangago.zone/read-manga/usagi_chan_doshikori_moushiagemasu/

http://www.mangago.zone/read-manga/princess_top/ +

http://www.mangago.zone/read-manga/reincarnated_into_demon_king_evelogia_s_world/ +

http://www.mangago.zone/read-manga/ore_to_aitsu_no_jikangai/ +

http://www.mangago.zone/read-manga/zettai_fukujuu_meirei/


the one’s with a + behind them are more or less exactly what you are looking for. the others feature a muscular (‘big tiddy’) uke but the seme isn’t as small.

http://www.mangago.zone/read-manga/bitten_by_moonlight/

this one too!! it’s one of my personal favorites

thank you <3