Your turn. You eat her out.

That was fucking amazing. Maybe it’s because it’s your first, but you feel like there’s not many women out there that can surpass Shelly in blowjob technique.

“Shelly… That was so fucking good!” You praise her. “You’re amazing!”

“I know,” She grins sexily. “See what you’ve been missing all this time, little brother?”

“Oh my God…!” What if this had started before? Would things be different. No matter. Right now, there’s no turning back. Shelly loves sucking your dick and you love it when she does. As two extremely horny people living together, this changes everything.

Shelly lifts her top, revealing those perfect mounds to you. “Wanna play with them?” She asks, swinging them gently from side to side. You dive right in, groping them, sucking those pink nipples and licking between both tits. It’s magnificent. Shelly moans at the feel of your touch. You’re making her feel good too, and that gives you confidence.

“Say,” You begin. "can I... make you feel good now?" You ask, a bit hesitant, not knowing if you'll be able to deliver on those words.

Shelly is surprised, but grins widely. “My, is my little brother growing some balls?” She says, playfully squeezing your balls. “Very well, let’s see if you can make me cum.” She takes off her shorts, which you notice have a big, dark, wet mark on them.

This is your first time doing it, but you’ll try until you get it.

She sits on the couch and spreads her legs wide, giving you a clear view of her glistering pink pussy. It’s your first time seeing one that’s not on video, so you take your time looking at it, touching it, spreading it.

Shelly explains to you where is it that the penis goes in and where you should lick, not trusting your porn-based knowledge to guide you.

You start licking, and as you get used to it, Shelly starts moaning louder and louder.

“Wha-!? What the fuck!? Ooooh! Oh God!” She rolls her head back and grabs you by the hair. “How!? How are you this good!? Fuck!!”

You don’t know. You’re as surprised as she is. This is really your first time eating pussy, but you kind of feel like you know what to do.

You keep licking, sliding your tongue inside her pussy, relishing on the new, exotic taste. You finger her clit with your finger, and you can hear how Shelly losses herself in pleasure. “Oooh! Yes!”

Your sister’s erotic moans echo in the room. You’re lucky that your apartment is at the end of the corridor and that you have no neighbors either below you or besides you.

“Yes, brother! Keep going! I’m almost there…!”

It’s not long after saying that the pleasure sends Shelly over the edge. She screams as she climaxes from your tongue. You keep licking to ease her down. “Oh my God…!” She pants heavily. She cups your cheeks, lifting your gaze from her quivering pussy to her face.

“Oh, my little brother...!” She smiles tiredly at you. “Come here to you sister.” She spreads her arms and beckons you. You stand up and kiss her. You embrace your sister and she embraces you. Shelly pushes you down on the couch as the two of you make out, losing track of time.