Sex Friends

Wai is a handsome third-year engineering student whose looks won him the University Moon and the Moon of his previous faculty. He is also a successful model and has appeared in famous Thai magazines. Kay is a long-time friend of his as they both went to the same kindergarten, primary school, secondary school, and university and also studied in the same faculty together. Kay has tattoos on his left shoulder, unique hair color, and a good fashion sense.
Kay and Wai were both cast as leads in a Y series whilst also having a friends-with-benefits relationship behind the scenes.
(Source: Callmeruhi)