SILKC-011 - My FWB is hopelessly in love with me, and I can't stop teasing him

After dumping my ex, I've been using Yuki as a casual hookup whenever I need it. Poor guy is head over heels for me, but my casual attitude has completely shattered his confidence. Watching him struggle with his feelings right in front of me is just too tempting—I can't help but want to tease him even more.