The head of the dildo slid inside Mercy's folds and she instantly doubled up, upper body leaning up so that she was in a sitting position. Her breasts swayed with the movement and her mouth hung open in a mixture of pleasure from being filled by the dildo, and the pain of the item in her anus. A thin bead of saliva appeared at the corner of her mouth, and the French girl gave a quite moan as the succubus began to fuck her over and over again.

"Aaaah, It's good isn't it Mercy?" Iseria laughed as she brutally fucked her with the massive dildo while pleasuring her own insatiable body with each powerful thrust. Reaching towards the girl's impressive mounds she roughly groped them making sure to tweak the hard nipples as she continued to pound Mercy's pussy not giving her a moments respite.

Mercy couldn't get a word out between her loud pants and groans as Iseria fucked her hard. The hands roughly groping her breasts didn't help matters either, her huge sensitive boobs were sending electrical shock signals through her body, keeping the girl from forming any words. She had begun to absent mindedly rock her hips back and forth, driving more of the dildo into herself, driving herself towards another orgasm, her nipples hardening and swelling as Iseria tweaked them.

Tweaking Mercy's hardening nipples hard, Iseria continued to brutally fuck her changing the angle of thrust each time searching for Mercy's g-spot looking to make every thrust connect with the sensitive patch. "Getting into it aren't you?" Iseria laughed as she noticed Mercy rocking her hips in time with the brutal fucking. Making two more of her clamps she attached them to Mercy's engorged nipples laughing as she pistoned in and out of Mercy's gushing sex.

Mercy nodded her head, breathing out heavily.

"Y-yes!" She said, feeling the head of the dildo connect with her little pleasure button, sending all sorts of powerful messages throughout her body. She was pummeling herself down now, almost fucking Iseria as much as she was getting fucked by the succubus.

The clamps on the girls nipples were tight, and forced the French girl to close her eyes in pain, but the hard, tight sensation also felt good, brought her closer to cumming as her enormous breasts bounced with every thrust.

"Aaaah" Iseria moaned as Mercy began pushing down onto the massive dildo pushing it against her own g-spot. Each brutal thrust was now driving the cock against both girls pleasure buttons bringing them both closer and closer to orgasm.

The tell-tale signs returned.

Mercy's muscles tensed and relaxed a number of times as she was fucked. Her stomach twisted and tensed as her lower body began to tighten. Her nipples grew hard between their clamps and every bounce of her massive tits. Mercy tried to speak, tried to say that she was reaching her climax, but every breath she took left her too quickly, she was getting exhausted by this succubus's rabid raping of her body.

The orgasm hit, a high-pitched squeal escaping Mercy as she came explosively onto the dildo, trying and failing to hold herself steady as she did so.

As Mercy came explosively on the dildo the pressure of the thick member pressing against her g-spot caused her to cum as well causing her tensing body to drive the dildo deeper into Mercy's sopping cunt. Happy that Mercy was into it now Iseria reached to the item in Mercy's tight ass gripping the handle and rapidly pulling it out before beginning to rapidly fuck the girl's sopping pussy once more.

Mercy felt the vibrations of Iseria's orgasms tear through the dildo they shared, extending her own climax for much longer. She felt a swift pain before a feeling of emptiness and realised that the succubus had just pulled the beads out of her ass, leaving her precious rear once again un-molested.

The fucking started again in earnest and Mercy began to pant again, breasts rising and falling with her heavy breathing.

"Aaah, Now I'm going to keep fucking you until you can't take it anymore." Iseria laughed as the monsterous dildo continued to pound her soaked folds with lewd squishing sounds issuing from both of their pussies. Flicking the clamps holding the hard nipples she was enjoying the pounding she was giving to the big breasted french girl.

Tears were forming in the corners of Mercy's eyes as she was brutally fucked. She wasn't in any pain, but the pheromones in the air and the chemistry of her body being messed around so quickly was driving her crazy with passion. She swung one hand over to hold onto Iseria's shoulder as the succubus ploughed into her depths. The other hand idly felt where the handle had been before, at her asshole that had been spread out by the beads and still hadn't quite gone back to it's original size. It felt strange...

"Hmm, Missing the feeling of those beads in your ass?" Iseria asked laughing as she plunged the thick dildo deeper into Mercy's soaked sex feeling every inch enter as the other side of the dildo pushed into her soaked folds. Touching one hand to the sex slicked member she increased its size filling the French girl's gushing pussy as she brutally thrusted inside of her.

"It, Aah!" Mercy was cut off by the increased size of the dildo fucking her gushing pussy. Between all the moans and groans that she found herslf making, she was able to form the words:

"My ass! It feels strange!" She squirmed underneath the succubus, trying to get more and more of that hard, huge fake member inside her.

"Oh really? Aaah, Would you like it to be filled then?" Iseria smirked at the girl while driving more of the dildo into her body. Each thrust of the massive member along with each climax the girl endured seemed to increase her lust making it so each thrust seemed to cause an orgasm by itself.

Mercy looked as though she'd been stung.

"No!" She shouted, "Please! It will hurt!" She fell back after a particularly powerful thrust from Iseria, pushing the immense dildo further into her feminine passages. The climaxes were coming faster and harder, each one making a little piece of her sanity slip away, but still there was the fear of having her anal virginity taken away.