I’m looking for the title

Sounds like this http://www.mangago.zone/read-manga/5_seconds/

These also have a similar element you might be interested:

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

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

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

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

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

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

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

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

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

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

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

http://www.mangago.zone/read-manga/ringo_ki_kara_ochiru/mf/v01/c002/

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

http://www.mangago.zone/read-manga/kouya_no_seifukuou/tr/41450/page/51/

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

Tysm(*^o^*)

You’re welcome! (⌒▽⌒)
Hopefully you’ve found some more great reads along the way too ヾ(❀╹◡╹)ﾉ~