Kat helps the process

While recovering from fucking Mary and being wonderfully invaded in your ass, you gasp as Kat sucks your cock down her throat. The feeling of her hot, wet mouth on your member has it surging back to full mast. When she takes the whole thing past her lips, her nose buried in your short curlies, and starts swallowing, you arch your back and groan out loud; if you hadn't just squirted into Mary, you would have now. Kat's got your libido in overdrive, so when she takes her mouth off your cock, you rise up and grab her hands, pulling her onto the bed. Mary looks on as you roll over between Kat's thighs. The bed is high enough for you to stand with Kat at just the right level, so you stand up. You pull her hips so her cunt is right at the edge. You line up your cock and run it through her pussy lips, bumping hard into her clit at the top of the strokes. Kat closes her eyes and moans loudly.

Mary, in **** need, straddles Kat's mouth, facing you. "Please lick my clit, Kat. He's just got me in a bad state," Mary says, wiggling her groin a bit. Mary throws her head back and groans indicating that Kat has sliced her tongue through Mary's lips, her jostling boobs waver in front of your eyes. You get a quick rhythm going outside of Kat's wet slit, and her hips are gyrating wildly. Her body shakes with your impact, her breasts bouncing lusciously. You reach forward and pinch Mary's swollen nipples; she gasps and opens her eyes, looking at you with unbridled desire and putting her hands on your shoulders. Then you reach down and flick one of Kat's nipples with your fingertip. A muffled moan comes from Kat's busy mouth. Since you are far from coming, you just keep pumping.

After a few more minutes of this, Kat is the first to break, screaming and writhing beneath Mary. The vibrations of her outburst rattle Mary's clit, causing her to shout to the ceiling, her back arched improbably, thrusting her tits out into your hand. You pinch the nipple again pretty hard. Mary's and Kat's noises merge into a symphony of pleasure.

While they both are still climaxing, you shift your hips and thrust into Kat's molten pussy, pounding her hard and fast. She never stops climaxing, moving from one to the next seamlessly. Mary collapses off to the side of the bed, letting Kat's shrieks of delight echo through the room. Watching your engorged cock sliding into her pussy shining with her juices is a fabulous sight. Now you lean down and capture a nipple in your mouth as you continue thrusting into her sweet, hot pussy. Her spasming muscles have you very close to bursting.