Horegusuri wo Nonda Supadari ga Yabasugimasu!

Overview

"You want to do it with me, don't you?" Maoka, a serious businessman who doesn't express a lot of emotions on his face, finds solace in drinking coffee poured for him by the handsome barista at the coffee shop nearby, Botan. He stops by Botan's shop after work on his way home and is given a "love potion" by a lady he helped on the street. He gives the love potion to Botan on the spur of the moment, and all of a sudden Botan's face is turned into that of a ravenous beast on the prowl for him!? "Does that feel good, Maoka?" Just like that, Botan kissed him deeply, took off his clothes, and was filling him with pleasure deep inside his body...! A love story full of hot guy pheromones. (Source: Renta!)

Source: AniList