Thinking about it, most shoujo always make the guy do the first move. ._. They need to spice things up every now and then. Anyways, their first kiss was initiated by her and it's a sweet manga: http://www.mangago.me/read-manga/kamisama_hajimemashita/
Some scenes: http://www.mangago.me/read-manga/kaichou_wa_maid_sama/
i don't know if there is really a kiss scene in these but the girls are proactive in some way :D
http://www.mangago.me/read-manga/mask_catharsis/
http://www.mangago.me/read-manga/ikenai_candy_love/
http://www.mangago.me/read-manga/kawaii_oresama/
http://www.mangago.me/read-manga/kemono_ni_botsuraku_ojousama/ (mildly at the end)
this one is a bit different, with a pervy female lead xD: http://www.mangago.me/read-manga/koko_dake_no_hanashi/
I'm trying to do this through memory, I have a lot, there are a few I can remember so here:
http://www.mangago.me/read-manga/ah_itoshi_no_banchousama/ (accident)
http://www.mangago.me/read-manga/blanc_marie/ (kisses via giving water then he 'wants more' he is drunk by the way)
http://www.mangago.me/read-manga/takane_to_hana/ (1st chapter and I grantee you will love the scene)
http://www.mangago.me/read-manga/kanata_kara/ (doesn't kiss till after first few vol, but she does kiss him first {on purpose})
http://www.mangago.me/read-manga/renai_boukun/ ( don't remember if girls kissed first or not, but... the girls are very forward especially later on)
(=・ω・=) Can someone recommend me mangas where the girl kisses the guy? Thanks :))