Strangers come back for more from my wife

The two strangers who fucked my wife at a party wanted to use her again, so sent some naked pics of her, said they would put them on the web if she didn't agree

Emma was siting at the dining room table when I got home from work, she was holding an envelope.
"Hello dear, what have you got there" I asked.
With tears in her eyes she handed me the envelope. I opened it up and took out three photo's of her naked on hands and knees being fucked doggy style. I immediately recognized the situation as being from the shed at the party some six months ago, while I watched.
She had told me what had happened and how she was unable to stop them stripping and fucking her, she would never get drunk again. Of course I did not mention I had watched and how erotic it had been for me. I forgave her and said it wasn't her fault, the blokes had taken advantage of her.
Now they were blackmailing her to let them do it to her again. They wanted her and me to meet them at a lonely cottage at the nearby national park, they wanted me to watch as they fucked her over and over.
"What can we do" she mumbled, "should we call the cops"
"If we do they will just publish the pictures and all our friends & family will get to know about it" I said.
"Ohh, nooo" she wailed, " I can't go through it again, there cocks were big, so big"
"It is up to you, but I don't see how you have much choice"
They included an email address for us to confirm our reply, that night Emma sent her agreement to meet them.
They emailed back and gave the actual address and to come in a weeks time, the Saturday. Emma to wear the same skirt and blouse as at the party with see-through bikini panties and bra.
As the date got closer Emma got more nervous, asking me to have sex with her. I didn't know if it was to make me feel loved or to get her vagina ready for the pounding to come.
I on the other hand felt excitement and some concern that these guys would be much rougher with Emma the second time round.
Finally, Emma dressed into her see-through pale blue panties and bra, and then the same blouse and skirt she wore to the party. She looked very sexy. I couldn't believe we were going to meet two strangers so they could fuck my wife again, and this time they had invited me to watch them do it. I felt my penis give a twinge.
The drive went by quickly and we didn't say much, finally turning into the driveway of the wooden cabin. We got out and walked up the the front door. The door opened and the two young men stood at the door-way and gestured for us to enter.
They were obviously horny and wanted to get on with the fuck, so they told me to sit in a chair in the corner of the room. The bigger of the two, pulled Emma to him and started to kiss her, pushing his tongue into her mouth, while he groped her breasts and ass through her clothes. The other guy was taking pictures again with his iPhone, she struggled at first with his forceful approach.
"Man you are a good looking woman" he said, as he stopped kissing her, but his hands still wondered all over her small body, squeezing her firm breasts and buttocks. "We haven't stopped thinking about when we fucked you at the party"
He stepped back and undid his belt and pulled off his trousers and boxers, his cock dropped out semi erect.
I watched fascinated at the situation, feeling stirrings in my cock.
"Oh, god, I can't do this " she wailed, staring wide eyed at the appendage.
Putting his hands on her shoulders he pushed her to her knees and moved his penis up against he trembling lips, "open up and start sucking" he growled. He gripped the back of her head and pulled her mouth against the bulbous head of his penis. "open and suck" he growled, her lips parted and he pushed the head into her mouth.
"Suck"
"mmmm" she gasped as he pushed a few inches of his cock into her mouth and down her throat.
I could see her struggling to suck the large cock. "That's it, keep sucking, man it feels good" as he moved her head back and forth.
The other one continued to take pics and had also stripped naked, ready to have his turn, I stared in disbelief as Emma sucked the large penis, she had never sucked on mine. her eyes were wide and she trembled with the act, choking to breath when he pushed it too far in.
"Yes, yes, that's it, I can feel it coming, Yesss, fuck" as he gripped her head and held her in position "take it all" he shouted, Cumming in her throat. She gagged and struggled to breath, but finally he let her go, she gasped for air. Some of his sperm dribbled out between her lips and down her chin.
"Take off your clothes" said the other one, filming her. Slowly Emma got to her feet and unbuttoned her blouse, dropping it to the floor, her skirt followed next.
"Wait, I want to take some sexy picks of you in your underwear"
Her nipples and vulva were clearly visible through the sheer material. My penis was rock hard and I struggled to sit comfortably. Her lips trembled but her nipples were sticking straight out and the crotch of her pants were damp. She was turned on by the situation.
He told her to pose in different positions so he could get the best angles on her body, some positions causing the material of her panties to stretch to the point they no longer covered the swell of her vulva, the lips spilling out.
Unable to resist any longer he put aside his camera, stepped up to her and yanked aside the crotch of her panties and placed his cock against her slit. Gripping her hips he pushed it in.
"Ahhhh, please, ahh" she screamed, as her vagina stretched to accommodate him. On his third thrust his balls were smashed against the soft swells of her vulva, and the pounding began.
Her body jerked, the room filled with the wet slapping as he thrust in and out of her hole.
He pounded her small body for about twenty minutes before his face tightened up and he gripped her to him, slamming in one last thrust as he ejaculated deep inside her.
"Ahhh, fuck, ahhh" she screamed as he came deep inside her, I could not tell she had orgasmed as well, but her hips had been thrusting back at him just before he came.
He took out his cock and put it in her mouth to suck it. The other bloke had recovered and now entered her vagina from behind, forcing her to her hands and knees, spreading her legs, and thrust hard.
"Ahh, mmmmm" she mumbled with the penis in her mouth and her pussey once again being invaded.
I rubbed hard on my cock and knew I was going to come soon.
After he came, they gestured for me to strip and told me to fuck my wife. My wife stared at mu cock as it came free, solid and fully erect. I took my place behind her and fucked her while she remained on all fours. I couldn't hold it and soon exploded.
They each had another go at fucking my wife before they called it a day. They said they would be in contact sometime soon.
On the trip home my wife admitted she had orgasmed several times while they fucked her.