Responses
Is this number 1?
http://www.mangago.zone/read-manga/omoichigai_ga_koi_no_tane/
For your number 2 one, could it be this one?
http://www.mangago.zone/read-manga/kijima_kun/mf/c003/4/
It's the third chapter in this manga, even though the other manga's story isn't complete yet.
2.Doushiyoumo Nai Keredo (Yaoi) manga?
http://www.mangago.zone/read-manga/doushiyoumo_nai_keredo/
1. Yaoi manga where there's a misunderstanding between a salesman and pharmacist(?) and they had sex at an onsen
2. Yaoi manga where there's a relationship between the company's president son and a very capable other man. They seem like rivals but are actually going out.