Mark Sullivan was introduced by Belami Online back in 2017. It was only this week that the studio released his first sex scene as the bottom.
His scene with Enrique Vera is his 3rd time as the bottom. He already did it twice on Belami Online‘s sister site, Fresh Men.
According to Belami Online, this is the 5th out of the 12 sex scenes filmed by Enrique. So, this scene was filmed more than a year ago.