Despite how terrifying the situation was, you couldnt help but be aroused. Your vagina had gained a mind of its own, and there was a thick dick thrusting in and out of your cervix constantly. Add that to the fact you were ridiculously curvy, and your uterus was filled with so much cum that you looked like you were about to burst... you couldnt help but let out a small moan as you began to play with your boobs. "Ng, fuck... me..." you pant quietly, rubbing your thighs over your lower lips as you groped yourself. You flopped forward as you rubbed your hard nipples, and you moaned loudly as you felt the sensitive skin of your stomach press into the cool tile floor, loudly sloshing as your weight was put on it. You forget for a moment your reaction to your size, and accientally moan "ohh goood, I'm enormouSUHHH~!" Your pussy contracts violently, sending a pulsing shockwave of sexual pleasure to shoot through your body, and one of your hands slaps itself over your opening, squeezing and massaging as you desperatley moaned out comments about your size. "Ohh im fucking huuuuge~ my womb is a giant cum container~ I'm a huge ball~" and more as you mindlessly named whatever you could think of, and with wach comment your vagina clenched and massaged, sending intoxicating pleasure through you as you groped your lower lips. Then, something happened as you made another comment: "I'm an overfilled cum-blimp being controlled by her vagin-AHH"
Your vagina opened up wide, grabbing your fingers before clamping down tightly and pressing them against the dick. For the first time you felt the powerful thrusts with your own fingers and you curled them around the hot meat. Your hand was stuck but you didnt care, and you felt a powerful thrust as you spoke again. "Overdilled!" You screamed in orgasm as your vagina convulsed and pulled your hand deeper, up to your knuckles now. "Blimp!" You cum violently again as your hand is pulled almost completely into you, gripping the pumping cock firmly as you spoke the last phrase.
"Controlled!" Halfway up your hand.
"By... my!" Almost to your wrist, and you last word escapes you with the most powerful orgasm yet
"VAGINA!" Your pusay slams shut around your hand, burried to the wrist and gripping the hot dick inside you as the hand groping your chest moved to masaging your stomach. Finally, the orgasm concludes and you fall unconsious.