Heyo~

http://www.mangago.me/read-manga/hatsujo_porno_star/

http://www.mangago.me/read-manga/playtime_with_hakdo/
Maybe this?

Thanks (づ￣ ³￣)づ

Are switches fine too? Most of them include just normal guys, not ukefied or semefied stuff.

http://www.mangago.me/read-manga/flaver/ (Not seke, but the ones below are)

http://www.mangago.me/read-manga/dark_heaven/

http://www.mangago.me/read-manga/playtime_with_hakdo/

http://www.mangago.me/read-manga/happy_shitty_life/

http://www.mangago.me/read-manga/sweet_trap/

http://www.mangago.me/read-manga/umibe_no_etranger/ prequel
http://www.mangago.me/read-manga/harukaze_no_tranger/ sequel

A reversible couple is even better but I've read most of them already.

Thanks for the suggestions everyone~ (▰˘◡˘▰)