Gigi's feed

So, a straight guy (uke) who seems to be treating bad this one gay guy at school (seme), frequently visits a brothel kinda place, the girl plays with his ass and he loves it. I think he was going to ask the seme for help 'cause he was really obsessed with anal masturbation. I only read one or two chapters so I don't know how the story unfolds. Thank you! :(