The "Flow" in Flower Adult

"Have you finally decided to live with me?" "How many times do I have to say no until you're satisfied, Taku?" They're neighbors and lovers, but they absolutely can't live together so long as Hiromu's past self threatens to return...... The easy-going hottie, Taku, falls hard for Hiromu, a former gay bar employee full of insecurities. Their peaceful life together is filled to the brim with lovey-dovey moments! This manga includes the story of Taku and Hiromu's first meeting as well as a comic about the disturbed, clumsy, and yet infinitely charming Satoshi and his lover!

(source: Renta!)