That is such a familiar problem to me. I recently offed a guy from Toy Boys, who was exceptional, which led to four more offs. But I had my eye on other guys by then and wanted to spend some time with one of them. I’d swapped Facebook details with my original guy so I sent him a message saying that I wouldn’t be offing him that evening but leaving it at that. As it happened he messaged back that he would take the evening off so I never had to deal with the awkward encounter. I sat very happily with two Cambodian Guys but didn’t off either.
Before the pandemic I regularly offed a guy from the now closed Cupidol but made it clear that I would only off him on alternate nights. He pouted a bit but accepted the arrangement and it worked out OK as I offed other guys from Cupidol on the other nights. I’m still in touch with him and one of the other guys so I don’t think I offended anyone.