Johnny Rapid fucked the Rosso twins

The latest to release a scene of the Rosso twins is MEN where they only shared Johnny Rapid and did not cross the twincest line. I always thought of Johnny as a bottom but he fucked both the twins. How do I know for sure that Johnny fucked both twins? The colored earrings on their right ear lobe made it easy to identify who was getting fucked by Johnny.

Rosso_twins_men_01 Rosso_twins_men_02