Roadhog is a huge trooper though. The poor guy will never knot any Omega because his knot is simply too big. He makes due, though; has them sit on his lap and fingers their needy holes while they shove their faces against his throat or into his armpit and just get fucking drunk on his pheromones.
Getting fucked by Roadhog is p much like a spa day for Omegas. Just very relaxing without the strain of knotting and getting taken care off. They are more than happy to have him jerk off on them afterwards when they’re sated and sleepy and cooing softly at him.