Shaun had accepted Justin's fetish, and even began enjoying the attention his boyfriend lavished on his feet. Sometimes Justin spent so much time licking and sucking his toes that he had to yank them away so the two could get in some fucking.

Justin insisted that Shaun always walk around barefoot, and wear flip-flops when they went out. Of course, the Wisconsin winters made that impractical for half the year, another reason Justin hated the cold weather.

Likewise, Justin enjoyed Shaun's fixation on his balls. Shaun would spend hours licking his sack, sucking his balls. He'd work on one, then another, finally putting them both in his mouth and sucking away. That's when Justin would jack off, his cum splattering on Shaun's face and hair.

Neither boy knew that the other had gone much further in their fantasy lives. Shaun had discovered the Eunuch Archive a year ago, and found the stories there intensely arousing.

As the months went by, Shaun fantasized about castrating Justin. Now, as he sucked his boyfriend's balls, he couldn't stop thinking about biting them off. But he never told Justin about these fantasies.

Justin had developed a similar fixation. He had discovered that many men found the idea of cutting off toes to be extremely hot. There were a lot of pictures on the Internet of men's feet that were missing a toe, sometimes more than one. The idea drove Justin into a frenzy of excitement.

The picture that he couldn't stop looking at showed a man who had lost 8 of his 10 toes. Only his big toes were left. Justin stared at this photo for hours, jerking off at the thought of doing that to Shaun's feet.

Neither one told the other about his fixation. Until one day Justin discovered a file on Shaun's computer with castration pictures.

"Do these pictures turn you on?" he asked his embarassed boyfriend.

"Well...YEAH!" he laughed. "Does that gross you out?"

"Not really," Justin said. "As a matter of fact, I have a confession to make."

Intrigued, Sean watched as Justin brought up the photos of amputated toes that he loved looking at.

"Does that gross YOU out?" he asked Shaun.

"Um...not really. They don't excite me, but they don't turn me off either."

Both boys laughed and before long they were rolling on the bed naked, sucking each other's cocks.

Now that their secrets were out, they didn't feel they had to hold back. Justin got a lot rougher, biting Shaun's toes until his boyfriend cried out in pain. Likewise, Shaun sucked Justin's balls harder, clamping his teeth on the cords and not letting go until Justin kicked him.

"Jesus, I think we're going crazy," Justin laughed after they both had cum. "Pretty soon we're gonna really hurt each other."

"Would that be so bad?" Shaun said. He was smiling, but his words shocked Justin.

"What are you talking about? Do you really want to castrate me? Do you want me to cut off most of your toes?"

"No, that would be going too far," Shaun said. "But we can go part of the way."

Justin's heart was throbbing. And so was his cock. Shaun was totally serious. And the idea was starting to really turn Justin on.

"You have two balls and I have ten toes," Shaun said. He paused. "Do you see what I'm getting at?"

Justin's cock was dripping pre-cum. And Shaun had a raging hard-on too.

"You're serious? You really want to do this?"

"Maybe," Shaun said. "I mean, we can think about it, right? No harm in that."

Even though the boys had just shot their loads, they were so excited that they started to make love again. Justin fucked Shaun furiously, resting Shaun's legs on his shoulders. Just before cumming, Justin put Shaun's foot up to his mouth and began biting his toes. He had the strongest orgasm of his life.

For the next week, Justin and Shaun had intense sex that always ended the same way - Justin biting Shaun's toes and Shaun biting Justin's sack. They were pushing the envelope, seeing how far they could go before the pain got too bad.

One day, Justin was trimming Shaun's toenails in bed, an activity he loved doing. Both boys were naked. Impulsively, he put the scissors lower and pretended to cut off Shaun's little toe.

"How about that?" he laughed. "Now you just only have four toes on that foot."

"Why stop there?" Shaun teased. "Take off the other three. I can get along with just a big toe."

Shaun's comment went through Justin like a lightning bolt. It was almost as if his boyfriend was daring him to carry out his favorite fantasy.

Justin closed the blades over the base of Shaun's little toe, squeezing the handle until the blades began cutting into the skin. Shaun's eyes were tightly closed. It actually looked like he was waiting for Justin to cut off his toe.

Justin stopped when he saw a drop of blood trickling down the side of Shaun's foot. It was the most erotic moment of his life. He lowered his head and sucked Shaun's toe, licking the metallic-tasting blood. Shaun sighed, stroking Justin's hair.

"Okay, my turn," Shaun said.

Shaun positioned himself between Justin's legs, grinning at his boyfriend's pulsing erection. "My, someone has a problem here!"

He lightly stroked Shaun's cock, wiping away a drop of pre-cum with his tongue. Then he began sucking Justin's balls.

"Feel that?" he said, pushing his fingers into Justin's scrotum. "I'm squeezing the cords to your right ball."

"Uh huh," said Justin, his eyes closed tightly.

Shaun licked the ball, all the while increasing the pressure between his fingers.

"It would only take a minute. A good strong clamp to crush this cord, and your ball would die."

Justin groaned as Shaun pinched the cord tightly. But his cock was as hard as ever.

"It wouldn't be so bad, babe," Shaun said in a soothing voice, using his left hand to stroke Justin's cock as he continued the pressure with his right hand.

"You don't need it, really. This other one would make sure you'd still get nice and hard, just like you are right now."

Justin was in a frenzy. He found the idea very erotic, almost as erotic as cutting off his boyfriend's toes. Shaun's stroking was bringing him to the brink of ejaculation.

"So here's the deal," Shaun said. "Your one ball for my four toes. How about it?"

"YES!" screamed Justin as his orgasm exploded. The image that pushed him over the edge was of Shaun's foot after his four toes had been amputated.

Afterwards, the boys cuddled naked, talking about how they could realize their fantasy. Their college had a medical school, and they were good friends with a gay med student who could help them get hold of medical supplies.

A week later, their friend came through for them. The boys opened a package and found a container holding a syringe and a bottle of xylocaine. It also held a scalpel, needle and thread, antiseptic and bandages.

"Look, he even wrote down some notes that explains how to do it!," Justin said.

Fascinated, the boys poured over the typewritten pages and the diagrams and photos their friend had sent them. It described everything needed: how to anesthetize the areas being amputated, the cutting process, bandaging and post-care. Their friend urged them to contact him if anything went wrong.

Their hearts were pounding. Justin and Shaun looked at each other, knowing the moment had arrived.

"Let's do it," Shaun said, kissing his boyfriend gently.

(To be continued)