That looks like a really long dildo attached to some sort of wearable device. That’s why he holds on to the base while the dildo flops around. I’m no expert, but I do know when something isn’t right.
I absolutely love bisexual porn. And to see him sucking on that Big Long Hard Cock is such a turn on for me!!! My pussy is pulsating and my nipples are so freaking hard that I'm just pinching them and licking them too!!! Feels good to me and I want to join in!!!