Yes (insemination)

You have an intense sense of what's about to happen, what it will mean, but you're too caught up in the moment to care about anything other than him staying inside of you for as long as possible.

"YES!!!..." you scream between intense heaving breaths. You're pleading for this now, you want him so much, all of him, every drop... "CUM IN MY PUSSY!!!"

His thrusting suddenly turns into an intense shudder, his hips shaking against your bare ass, your can feel his body vibrate as he gives one last huge push inside of you, one last heavy thrust, pushing his entire length into your warm pussy, pressing hard against your cervix.

"ARGH... here it comes baby!!!" He screams.

The cum seems to erupt out of him for an impossible amount of time, releasing a jet of built up pressure that had been building inside of his swinging balls... spraying from him and entering deep inside of you. For how long? You've lost all sense of time, you don't care anymore.

You grit your teeth as you let out another climax driven moan and you push your ass harder against him, giving his cock more purchase inside of you.

'This is it' a small voice inside your head says, 'you've lost, you let him impregnate you'. But that voice fades away as your focus goes back to being filled with his warm sticky seed.

"Uuuugh...." He continues to moan, body shaking, head buried into your neck, his teeth imprinting a mark there that feels like a mixture of pleasure and pain.

He holds his firm hold around you, body pinned , only his penis twitching inside of your spent vagina.

Twitching, still pumping thick, warm, jets of his sperm, spattering them onto the warm fertile walls of their new home.

"My goodness" you giggle.

"When were those magnificent balls of yours last drained"? you jest, aware that you were now overflowing with his jizz. As he continued to pump you full, a warm stream of his load starts to drip down your inner thighs.

"Mmmm" the only response from your cop lover. His hands now moving back to hold your breasts and rested their. You enjoy their warmth, you enjoy his warmth, holding you, embracing you from behind, this strong, powerful lover of yours.

A big grin now appears on your face. You realise that this is what you want. You feel satisfied and completely content.