HmmMmb

Nah they didn’t
Idk if there’s a Novel and if there is I haven’t read it but in the comic they haven’t no
Yveria says they can use it as a last resort if they gotta and to test their “compatibility” for that possible need to do that she kisses him
Because I believe they were saying how they won’t just have seggs with anyone blah blah blah but yeah didn’t happen
At least not YET (personally I think he a hunk and she’s a queen and what a power couple they’d be)