You continue as is

Your thighs slide around her hips, your calves lock against the small of her back as you slowly apply pressure. Nia rears upwards, breaking your bearhug, holding her upper torso aloft with her arms as she tries to twist within your clamped thighs. But you hold her fast, steadily increasing the pressure like a boa constrictor coiled around its prey. She finally manages to wriggle free of the hold around her waist, once again aided by the sweat of your naked flesh.

You quickly wrap your thighs around one of her own legs in a **** attempt to control her. You ride her thigh, squeezing its sinewy bulk between your legs trying hard push forward and enter her. From an observer's point of view you are humping her thigh like a dog in heat.

She rolls you. You now lay beneath her supple weight with her surprisingly strong arms wrapped around you . Her firm, apple-sized solid breasts slide back and forth across your chest, the friction hardening those stiff nipples even more. She begins to moan, low and soft, as her hips begin to hump you in search of your cock .... slowly at first, then with greater speed. Holding her leg imprisoned in yours, she can't really go anywhere, can't even move those hips too high in that humping action.

But then you realize what is happening. The pressure on your phallus makes you buck back into her. Your legs release hers and you roll her back so that your bodies are pressed together full-length. You scootch into better position, and your crotches finally line up perfectly as you strain together with ferocious strength.

"Oh-hhhh, yes, that's it", Nia cries out. "You almost have me pinned."