Dutch twink offers his asshole for financial assistance from me to purchase a gift from his girlfriend

I met this Dutch twink backstage who was struggling to buy a birthday gift for his girlfriend. Being a generous guy, I offered to help him out. He was grateful and decided to show his appreciation in a very unique way. He unzipped his pants and revealed his tight asshole, offering it to me. I couldn't resist the temptation and started fingering his ass, enjoying the sensation. He moaned in pleasure as I explored his backdoor, my fingers sliding in and out. The experience was so intense that I almost forgot why we were there in the first place. After a few minutes of ass play, I handed him the money he needed for the gift. He thanked me and hurried off to buy the present, leaving me with a satisfied feeling. It was a strange but exciting encounter with this bisexual twink.