Solo uno? I don’t like a gangbang, but the two biggest while the rest watch, I’d say. Guys seem to love watching a lady take a big cock, so that should work out for all.
I’m not good at getting much into my mouth and don’t have a whole lot of control when getting so the second choice, I would be too afraid of biting down!
Or if feeling very adventurous, since this is an adventurous situation, sit down carefully with the smaller of the two in my ass, lean back and take the other one thrusting in my pussy. DP is honestly easier when both guys are hung, because they don’t slip out, and that arrangement with the one still and the other moving is heavenly.