You put the ring on and get to work

Careful not to draw Jason's attention, you slip a hand down your pants and fasten the ring onto your cock. You're still rock hard after your walk, and you immediately focus on the counter next to Jason's register. The effect is immediate and edifying.

The portal opens and your cock is just there, standing at attention, right in front of Jason. His jaw drops, and his eyes nearly pop out of his head as he lets out a shriek. "What the fuck?"

You stick your head around the corner and frown at him. "Jay? Everything alright?"

He stares at you gape mouthed. "You...you don't see it?"