Sam ran his thumb along the ring, feeling the weight of the metal as he smiled against T'Challa's lips. Truth be told, he'd thought that T'Challa would never choose to propose to him - not because he didn't love him, but because he didn't seem like the marrying type. The proposal had caught him completely by surprise.

"Any Wakandan engagement traditions I should know about?" he asked, only half-teasing. "Anything interesting or unusual to me?"