Can anybody recommend me sm bl black and white I mean no coloured ones!? Yaoi? Not so smut...

http://www.mangago.zone/read-manga/blue_sky_complex/
http://www.mangago.zone/read-manga/aitsu_no_daihonmei/
http://www.mangago.zone/read-manga/dekoboko_sugar_days/
http://www.mangago.zone/read-manga/saiyaku_wa_boku_o_suki_sugiru/
http://www.mangago.zone/read-manga/itoshi_no_nekokke/
http://www.mangago.zone/read-manga/kimi_wa_natsu_no_naka/

http://www.mangago.zone/home/mangalist/896731/
↑ most of the bls there are mangas so they are black and white, so read the ones with a japanese title, hope this helps

Thankyou guy's it's my birthday and this is a gift