Jack off with her panties instead

You debated going to spy on her. I mean, she is your sister, but she's also a nineteen-year-old with a nineteen-year-old's body. And as a virgin, you kind of have to take what you can get.

While thinking it over, you noticed one of her bags lying half-open. And peeking out of that bag, a flash of pink. Your softening dick immediately rose; you've always had a thing for panties. Maybe a bit too much of a thing, if you're honest. You can't quite explain it, but you've always absolutely loved girls' underwear and lingerie. Over the last couple of years, you've snuck a few from your sister's drawers, and even a couple from Maddie, your best (female) friend. You couldn't leave them at home, lest a snooping mother happen upon them, so you brought them along. But with them tucked away in the bottom of your deepest suitcase, you can't really afford to dig them out right now.

After glancing at the bathroom door, you rushed over and opened the bag wide. Jackpot! Your eyes flew open, as you were met with the most tempting of views for a kinky boi like yourself: the bag was full of almost nothing but lingerie. At least two dozen panties, entirely thongs and g-strings (not that that's a surprise – you long since learnt that your sister is an exclusively thong kinda gal); many pairs of stockings and thigh highs; fishnets and corsets; cute sheer babydolls; and several strappy things you couldn't even name. All of it new. Seems like your sister had recently gone on a shopping trip to prepare for what was looking to be quite an eventful year.

You listened carefully for the shower, but thankfully the water was still running. You reached down to the treasure trove.