I saw a device that attaches to a man's balls/dick, then behind his legs. It keeps the bottom leaned forward doggy style or his nuts get yanked. I ordered one and put it on my little bro. It was HOT!!!! The little slut was ass up and couldn't move much even if I fucked him REALLY HARD! It is great! The Humbler! Buy one! Oh, and watch the 1st part of this video where I spank my younger bro's bouncy little ass before fucking him, "Twink Cum Dump Boi Spanked & Fucked by Aggressive Older Bro"