You sure do!

"That's it- I'm cumming," you exclaim, "Take it all!"

Lexi makes a muffled cry of her own and squirts her juices all over the floor, with some of it staying in Melanie's hand. She takes it and brings it to her lips, lapping up the juices.

"Good job, you two," Melanie says, "My turn now!"

You step back, allowing Lexi to remove her mouth from your cock. She looks at you and smiles before turning to Melanie.

"I'll take those breasts and you lick her pussy," your step-sister says, "Let's see how good you are."

You nod and help her to stand up. You both turn to Melanie and Lexi lightly shoves her back onto the bed. She ends up back-first on the bed with her legs hanging off of it.

Lexi climbs up onto the bed and stands over her friend's chest. She gets down her knees, straddling her stomach. Reaching back, she grabs Melanie's legs and pulls them up towards her.

As Lexi leans forward to kiss her friend, you are presented with a pretty pair of pussies in front of you. This sight alone is getting you pretty hard. What comes next will definitely do it.

Not wanting to leave them waiting, you get on your knees and begin to lick Melanie's pussy. You start on the outside, getting it even wetter than it already was. Your sister did a good job, so you have a hard task ahead of you.

Moving inside, you recall a trick that supposedly works. You open her lips and begin to spell out the alphabet with your tongue.

"Oh, he's good," Melanie says, "You'll have to have a go later."

"Coming from you," Lexi says between licks, "That's a compliment. Keep it up."

Moving down the alphabet, you get to 'L' and make it nice and slow. Hearing her moan in appreciation, you move to 'M' and really make it count. As you approach, 'X,' you realize that she is very close.

"Oh shit, your brother is going to make me cum," Melanie says, "Suck my tits while he licks me!"

Lexi nods and puts all her effort into sucking on her friend's small- but lovely- tits.

"Oh shit, I'm cumming! I'm cum-ming!"

You rub her ass and legs as the orgasm runs through her body. Her body shakes as she gets release, making Lexi giggle.

As she comes down, you notice that part of your anatomy is quite up and ready for action. You look in front of you and see those two pussies and must make a choice.