He doesn't have a particular preference, but there is something he finds sentimental about the "this is me after A Long Time In the Woods" look-- that's the version of him W'htal saw when Thancred first told him he loved him, and the version he saw when he finally said it back for the first time... Lahabrea he thought was a freak so he doesn't want to think about him ("...did we fuck while he was possessed...... were there actually two men insi--")