Long enough

Salja seems to enjoy riding your cock, so you help her out by grabbing her thighs for leverage. She is able to gyrate and bounce on your dick more easily now.

Marlena also enjoys her new dick to ride, making a big show of how much it is getting her off. She's fun to watch.

Alaina is seated in the middle of the two, fondling both of their breasts as they get taken Cowgirl-style.

"Hey Marlena," you partner says, "Do you like getting spanked?"
"A little. I've never tried it while I was doing this."
"You should. Hook us up, Alaina!"

The Brunette smiles and kisses both girls on the cheeks before reaching back and smacking their asses. She doesn't do it too hard.

"Ooh, that is fun," the black girl says, "More!"

Alaina smiles wide and starts to spank the two regularly. She times her swats to come right at the bottom of the girls' thrusts. They are taking a dick full and getting spanked at the same time. Pleasure and pain mix into a lovely cocktail.

With even more pleasure, both girls reach climax pretty quickly. Alaina wisely covers their mouths, muffling their very loud exclamations of ecstasy.

They end up pushing both you and Greg to climax as they finish.

"I'm cumming," you say, "Where do you want it?"
"Me too," he adds, "Where should I blow?"
"Inside," both girls say as their mouths are uncovered.

You let go of all of your pent up orgasm, cumming hard for the second time tonight. You and your friend blow your loads in near unison as the girls cum again from being filled up by the fluids. Alaina helped them by rubbing their pussies too.

"You four are all dirty now," Alaina says, "I know just the thing."