War of the Roses: Lingerie in a Shoebox Dave Ryan's War of the Roses

Jacob was decluttering his house and was digging through his closet when he found a shoebox in the back he didn't recognize. When he looked in it, he found lingerie. He asked Hilary about it and she said she was going to wear it for him but hasn't because of "COVID". The thing is, they've still been hooking up so Jacob thinks she might be wearing it for someone else...