Stick it out with Judy

"You saw me, so I get to see you."

"Well, I guess I have ****," you say, still convinced you're better off here than with Liz. You untie the plush belt of your too-small bathrobe and open the robe for Judy to see. Your cock has started to soften, though it's still got some heft to it from a few minutes ago when you almost came while watching this 18-year-old finger herself. The memory flashes brightly before your eyes as the lightly-clad hottie stands only a few feet away. Your breath quickens and your heart races to be exposing yourself to this near-complete stranger.

Judy's eyes are fixed on your penis. Her thin t-shirt doesn't do much to hide her prominent nipples, and you're surprised to see her lift her hand to rub one while she looks at you. If you had to guess, you'd say she was doing it instinctively and didn't even consider the show she was giving back.

After a few seconds, you stammer, "So, um, anything else?" This seems to snap Judy out of her reverie, and she pulls her hand from her breast. She looks you in the eye for a split second and then turns her gaze away.

"Yeah," she says. "Take it off."

You're pretty sure Rebecca wouldn't love you stripping in front of her little sister, but all you can do is oblige. You slide the soft bathrobe off, and it drops the floor, leaving you completely nude in front of Judy again. This time, though, you're not running away full speed.

"Touch it," Judy whispers. Even hearing her say that makes your dick jump. Without saying a word, you reach your hand around your semi-erect member.

"No," Judy says. "I mean, I want to touch it."

You remove your hand and before you can say yes or no, Judy has stepped toward you and taken your penis in her small, soft hand. You inhale sharply. Shit, her hands are cold! you think to yourself. But as you involuntarily pull slightly away, her grip tightens, holding you in place.

She slowly moves her hand back and forth. She doesn't rub against your skin, instead sliding your skin back and forth on your slowly growing member. You let out a soft moan, and you notice Judy smile.

While her right hand is on your dick, her left hand is back to rubbing her nipple through her shirt. You nearly came in Rebecca's room, and you were moments from cumming in the bathroom. All this stimulation is building up, and you don't think you'll last long even with this mild handjob.

But then Judy stops. You're not sure if she chickened out or just has other ideas, and you stand, frozen, dick sticking straight out, in the middle of this teenager's bedroom.

"What now?" you ask, finally.

"You finish," she says, quietly.

"Right here?" you ask.

"On the bed," she instructs.

OK, this is weird, you confess to yourself. But you've also never needed more than one invitation to jack off. You sit on the edge of Judy's bed. It's really soft with fluffy lavender blankets and smooth sheets. You prop yourself against her fluffy pillows and hold your dick once again. You're pretty sure this will only take a second.

You start to stroke yourself, and Judy watched with prurient curiosity. She continues to rub her own nipples, sliding her hand under her thin t-shirt for better access. The sexual energy is killing you, and you feel an orgasm swelling.

"OK, that's enough," Rebecca says nonchalantly as she opens the bathroom door. Judy pulls her hands away from her tits, and you drop your dick in surprise. I'm dead, you think.

"Come on, Sam," Rebecca says to you, more coolly than you would have expected. "You need to get out of here before you get in trouble." She grins at you, smiles at her sister, and walks back to her room.

Judy is still looking at you. _Do I finish up or follow Rebecca? _you wonder.