hmmm i was thinking the oil king would be the seme. for some reason this wasn't too fun a read but it's just the first chapter so i'll keep an open mind. the premise and hemorrhoid cream are similar to Suzuki to Ouji no Senya Ichiya.
the pacing felt a bit off in this story compared to the rest of sensei's works, but it was still cute nonetheless. wish there were more moments though.