Oh guhh. Not only was this ridiculously hot, but it was also an excellent show of S1 characterization, particularly for Justin. I liked his mix of innocence and eagerness and determination.

Finally, at the widest part, he stops, opens his eyes and stares straight at Brian, face flushed and eyes snapping with determination. Brian meets his stare and waits.

“Watch me, Brian. Watch me do it.” And Brian’s eyes refocus on the bead as Justin gives it one final push, letting his body do the work as he takes it inside.

That's our Sunshine! And as Vamp said, Brian totally gets off on it. As do we.