Is Kelvin Gay in 'The Righteous Gemstones'? Season 3 tells all. As the youngest of the three Gemstone siblings, Kelvin often tries to prove himself in the eyes of his pastor daddy and two older siblings.
Kelvin Gemstone (Adam DeVine) is the third and youngest child of Eli and Aimee-Leigh Gemstone. He is the only one among the Gemstone siblings who is neither married nor in a relationship. In various interviews, DeVine has described his character as a man-child.
Keefe is ostensibly converted to Christianity, but after two long seasons of homoerotic teasing and clever blocking, it’s clear by now that he wants nothing more than true intimacy with Kelvin.
Keefe is definitely into Kelvin, obviously, but I think it's more than just a sexual desire. Keefe desires acceptance and love in his partnership with Kelvin, even if deep down he knows that the sexual aspects of his desire might not be reciprocated.