Evening In (Supergirl fanfiction, futa/female, adoptive sister/sister incest)

Story by fandarkly

 Evening In

Kara sat in her apartment with her adoptive sister watching Sleepless In Seattle. It was one of her favorite movies. Well usually.

At the moment it was kind of hard to give the film her full attention with Alex’s hot, nimble mouth on her neck.

And one arm curled around the back of Kara’s shoulders while the fingertips of her other hand traced teasingly over the curves of her breasts through the lose, baggy shirt she was wearing. Her nipples were rock hard despite the fact that so far Alex had barely even touched them.

They weren’t the only parts of Kara that were hard and aching at this point.

“Alex,” Kara moaned softly. She wasn’t quite sure if she was whining for her to stop so she could watch the movie or begging for her to do more.

Alex chose option B.

As she nipped and sucked at the side of Kara’s throat her hand left her tits to slid down her stomach and press between her thighs to brazenly cup her groin.

Kara moaned her sister’s name again, her hips bucking into her hand.

Alex’s mouth left her throat to brush over her ear.

“Someone forgot to wear panties,” she purred as her fingers closed around her cock through the lose confines of her pajama bottoms.

“It’s comfy,” Kara gasped as she stared at the TV. Tom Hanks was on the screen doing… doing… something. “It’s not like we were planing to go out anywhere before bed.”

“Hmm. Bed,” Alex moaned hotly into Kara’s ear, her hand slowly pumping her cock through her bottoms.

“After the movie,” Kara replied tautly, not that she really expected to be able to keep Alex at bay for that long.

Or even particularly wanted to.

“Okay, okay,” Alex relented, her hand stilling in Kara’s lap but not relinquishing her hold. “Watch your movie.”

After how worked up Alex had gotten her Kara really didn’t want to sit through another forty minutes of Tom Hanks and Meg Ryan, no matter how much she normally loved this movie.

On the other hand she wasn’t giving Alex the satisfaction of making her beg. As her sister’s hand left her lap Kara wiggled her butt into the cushions, trying to get more comfortable as she stared deliberately at the TV.

She was peripherally aware of Alex shifting away from her on the couch. She focused on the movie, her mind occupied with vague plans for how to get Alex back for this later. Speaking of Alex Kara could sense her sister moving around a lot on the couch next to her, though she resisted the temptation to look over to see what was going on, she was trying to watch a movie after all.

When she moved away Alex’s hand hadn’t gone far, ending up on the couch right next to Kara’s thigh. Suddenly she was reaching into her sister’s lap again, grasping the waistband of her pajamas and pulling them forward to expose her erection. Ka

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