Responses

Maybe it's too late to answer here
The uke with scent fetish got bored of his ex sex friend but yes it's ok to have sex with this ex since he got nobody to comfort him but this ex sex friend at that time. The attitude of having sex with the ex is fine, is of loose person he is for his whole adult life. Knowing what kind of person he is, get bored and dumped sex friends, he went on break up with the seme.
I thought the Uke was gonna take the card and sleep with his ex lover...so glad he didn't cheat. It still bothers me that he said about his ex "might as well do one round with him to cheer myself up" so If his lover didn't come back he would have done it with his ex? He broke up with him cuz he got "bored" of his scent and refused to sleep with him again but It's fine to sleep together ( with his ex ) when he is in the mood? That is so selfish -_-