You persevere

Her near cum, now feels distant. You yourself are doing everything to hold on through this unbelievably pleasurable ride, and seconds start to feel like minutes, but you still figure you can handle this, so you persevere.

The cougar also senses this, and in an impressive display of flexibility, she lifts one leg to swing over your head as she turns about and pushes you down so that she can face you again, straddling you. You brace yourself with one arm while the other is around her waist, to support her while she moves her hips against your thrusts. Now you can admire the movement of her breasts as they bounce and glisten with sweat.

She rides you like there is no tomorrow.

"Are you going to fuckin explode for me?"

You fuck back hard up into her.

"Ah you like fucking me hard? Fuck that pussy! Fuck that pussy harder!"

And so you war, thrusting your hips hungrily into one another, angling your bodies to better bring your cock into her sheath. She tries to milk you, you try to grind into her clit. Momentum swings back and forth, positions switching frequently, and orgasms approach and recede, pushed back by willpower alone.

At one point in time your hands start shaking in thin air. You involuntarily flex your fist and relax it again. It is as if your brain is being completely fucked away and you don’t know what to do with yourself anymore. Don’t know what to do other than just fucking thrust your thick, hard dick into her until someone completely fucking surrenders.

At a distance you hear her voice, near delirious "Oooh, you fill me so good".

She is fully engaged and you realise she has reached a tipping point. She probably can’t stop fucking you. You suck hard on one of her breasts while squeezing her ass in your hand. You have her whole body near short circuiting. You feel your orgasm coming and sense it is going to be massive. She grinds herself relentlessly, making the sluttiest sounds you’ve ever heard, reaching the edge of losing it completely.

But you are unable to find her little cum trigger...