Hyperimpregnation - Impregnating Me Over and Over - With Real Time Belly Expansion

I straddle you and slide down onto you, taking you deep. I ride slow, grinding hard, feeling you stretch me perfectly. I pick up speed, desperate for your release. When the first hot load floods me, my breasts swell fuller and heavier right away. My once-flat stomach begins to round outward, pushing into a firm, growing dome that presses against you. I keep riding greedily. The second climax surges in, and my belly balloons noticeably larger, taut and heavy. I slow, breathing hard, then whisper for you to take over. I slide onto my back, legs wide, my now round pregnant belly rising between us. You climb on top, sliding back inside, thrusting deep as the weight of my expanding dome presses up against you. Each powerful stroke brings another flood. My belly surges again with the third load, stretching tighter and rounder. Then the fourth hits, ballooning it massively outward until it's enormous, dominating my frame, skin glossy and stretched.

The final overwhelming release pumps in, pushing my belly to an obscene, colossal size. I'm nearly immobilized beneath the huge, heavy dome, breasts massive and taut, body trembling with euphoric fullness.

I stay locked around you, clenching tight, savoring every inch of this hyper-expanded, perfectly bred state.

Intense first-person POV hyper-impregnation fantasy. Starts completely flat, rapid multi-climax progression, dramatic belly expansion from nothing to extreme, breast growth, position switch to you on top, and final massive immobility.