ของขวัญแรกสําหรับคริสต์มาสที่ดีให้แฟนหนุ่มเพราะปีนี้เขาดี

As he's been good, he deserves a blowjob as his first Christmas present, and the others will follow if they continue like this, so he'd better behave, because if he doesn't, nothing at all!