Poison moves away again with an absent tug on Jack's new collar. He digs through the bags until he finds what he wants. He comes back and knees behind Jack. He's still just getting him ready.

Slick fingers rub against Jack's hole before two push in. "Need you to be ready for me whenever I want, baby." He nuzzles Jack's shoulder. "Maybe I won't fuck you tonight, but you're gonna be ready to be used so I don't have to wait if I do." He slips in a third finger, stretching carefully. Then he slides his fingers free and something else nudges against Jack's ass to replace them - one of the plugs he'd bought. It's a little big, but not unreasonable. He pushes it in slowly, tipping his head a little so he can watch it settle in place.