Back in July 2017, Belami Online released the scene of Zac DeHaan as the top to Christian Lundgren.
It was a two part scene where the second part had Zac as the bottom. The second part (same location) has yet to be released.
Zac is the latest update at Belami Online with his scene as the top to Torsten Ullman. It mentioned in the scene description that he has an upcoming scene as the bottom to Hoyt Kogan.
So, his scene with Hoyt was also a 2 part scene since he and Hoyt had a scene released by Belami Online last February 2018.
The scenes of Zac as the bottom could have happened on or before 2016. Zac was in breach of contract in 2015 when he worked for English Lads as Tomas Farago.
From George Duroy in 2015 “Well, it is certainly news for me, he is under contract till the end of next year and shot a scene recently. But thanks for info. We can’t ignore breach of contract otherwise other models would come to conclusion that contracts are only formality and don’t have to be observed. There are enough of scenes with him waiting for release anyway.