Gary suggests the shower

The two young men clung to the side of Joyce Bernstein's backyard pool, looking at each other as they panted and blew water from their mouths and noses.

"Y-your ass is mine," Ben said. "Get ready to spread 'em."

"F-fair and square," Gary said. "But it's my turn up yours next."

Ben smiled. "That's our deal," he said.

"Yeah. Where d'you want to do it?" Gary asked.

"Hang on a sec," Ben said. He looked around the backyard, with its high fence, then up at his cousin Bernie. "Do you have that book we used?" he asked her.

"Your Family Doctor's Guide to Anal Intercourse?" Bernie said. "Sure, it's in my night table. You want me to get that and the lube and stuff?"

"Yes, thanks," Ben told her.

"Should I bring it out here?" Bernie asked.

Gary hauled himself out on the side, dripping water onto the pool deck. "You know, the first time I did it with my friend Pete, we were in the shower together. He said the warm water helped him relax."

"Okay, you want to give that a try?" Ben said.

"We have a big shower downstairs," Bernie said. "It's got no-slip tiles. It even has a grab bar if you need it."

Gary's sister Lillian asked shyly, "Gary, can I watch?"

"Of course. If you want to," Gary said.

"Oh yes," Lil said.

"I'll go get the book and supplies," Bernie said.

"Let me run upstairs first, I gotta pee," Lil said, excusing herself.

Ben and Gary nodded to each other. Gary helped Ben out of the pool and they headed toward the house.

The four nude young people reconvened for Gary's anal forfeit to Ben in the downstairs bathroom. With the money from her successful sex education book 'Free to Masturbate', Bernie's mother Joyce had put in a pool and redone parts of the house. The downstairs bathroom was part of the remodel. The large shower stall was doorless, an extension of the bathroom floor without a step up or down, but with a gentle slope to drain the water.

Ben, Gary, and Bernie consulted the thorough, well-illustrated Your Family Doctor's Guide to Anal Intercourse.

"Huh," Bernie said. "The shower. I guess we should go for a really thick lube." She looked through her supplies and extracted a silvery metallic ointment tube. "Regular condoms are still okay with this one, though."

Gary leafed through the book, not having seen it before, looking at the photographs of couples demonstrating different positions and techniques for anal intercourse. He lingered on the page showing a man and woman trading off, with her wearing a strap-on for her turn on top.

Bernie started the shower and adjusted the temperature and the spray. Droplets glistened on her honey-gold skin and clung to her dark bush.

Lil sat on the toilet lid where she could watch the action. But Bernie had quietly whispered to her that she was welcome to join in, and had pointed out the two strap-on dildoes she had brought for Lil and herself in case there came a good time for them. Lil had giggled and colored a little pink, but she had nodded to Bernie and said thanks.

"I want to wash you both first," Bernie said. "Then you guys can do it."

Ben and Gary looked at each other, then nodded. It was Bernie's house, so she was their host.

Bernie took them in turn, Gary first, soaping up her hands with thick lather and washing their bodies. The young men's penises responded as she washed and stroked their skin, twitching and rising into partial erection.

Ben looked at Gary below the waist. He'd just recently had a chance to explore anal intercourse with Bernie -- a little tricky, but a lot of fun. He wondered how different it would feel.

Gary's ass twitched in anticipation. He'd only had one other man penetrate him, and Gary had been in an altered state that helped him relax. He hoped it would be okay straight and sober. He looked at Ben's fully erect cock -- golden-bronze with a circumcised head. Nice one. He wondered if he offered to suck Ben's cock if Ben would return the favor later. Best to be straight out about that, he guessed.

"Hey Ben," Gary said. "Can I suck your cock before you do it?"

Ben looked at Gary. He had felt nervous and excited when he won, and Gary's offer pushed his excitement up a step. "Yeah," Ben said.

"Will you suck me when it's my turn?" Gary asked.

Ben hesitated. "Umm..."

Bernie laughed. "Don't worry, I'll help."

"Sure, then," Ben said.

Bernie rolled a condom onto her cousin's penis. Gary kneeled down and took Ben's shaft in his mouth. Compared to Gary's friend Peter, Ben's erect penis was thicker and firmer with a more prominent head, but not nearly as long as Peter's slim shaft. When Gary was convinced that Ben's erection was as hard as he could make it, Gary stood up and turned around under the warm shower spray. He took deep breaths and tried to relax.

"Ready, Ben?" Gary asked.

"Ready," Ben said.

"Guys, wait, the lube!" Bernie said. She dabbed globs of the thick, slippery lubricant from the silver tube onto Ben's cock and Gary's ass. "Okay now."

Gary leaned over a little and rested his hands on the shower wall.

Ben stepped up behind him and lined up his cock on Gary's butt.

"You're too high," Ben said.

"Okay," Gary said. He widened his stance so Ben, who was a little shorter, could be at the right angle to penetrate him. "Is that right?"

But something about the angle or the slippery lube kept frustrating them again and again. Ben's cock slipped and popped up out of Gary's crack, or down into Gary's balls, or off to the side somewhere. Even when Bernie grabbed Ben's cock and tried to keep it lined up on Gary's ass, it kept slip-sliding away. Lil was giggling. Gary was chuckling. Ben and Bernie finally started to laugh.

"Okay then," Gary said. He reached back behind him and grabbed Ben's slippery shaft, holding Ben's cock head on the right spot. "NOW push. A little."

It didn't feel any different to Ben, but he pushed through Gary's steadying hand. Suddenly there was sort of a little softening and his cock head popped into Gary's asshole.

"Ah fuck, you got it!" Gary said.

"Wow!" Ben said. Gary's ass was tight and hot like Bernie's, but felt different somehow. Maybe it was that his cousin had big soft buttocks, while her boyfriend had, well, a boy butt.

"Hold on a minute, let me get used to it." Gary said.

With Gary's inexperience at the receiving end, even Ben's regular-sized cock felt huge in his ass. His knees trembled. Gary breathed deeply and relaxed under the warm massage of the shower and slowly the penetration started feeling comfortable.

"Okay Ben, try moving a little now," Gary said.

Following Gary's directions, Ben gradually started fucking Gary as the warm shower cascaded down. The tightness, the heat and the rhythm of Gary's ass on Ben's cock started feeling good, but almost as much of his excitement came from the thrill that he was actually doing another guy.

"Wow this feels good," Ben said. Ben had a sudden thought of something that would add to the scene and make things better yet.

Bernie smiled at her cousin and her boyfriend. She loved watching the two of them together, their bodies moving against one another. She smiled as she had an idea for something that would make this scene even better.

Lil sat to the side, watching her brother's penis bounce as Ben fucked Gary from behind. Lil's pale blond brother was leaning toward the shower wall as Bernie's dark-haired, golden-skinned cousin thrust into him again and again. Lil mused that when they were done, Gary was going to have a turn on top of Ben. It was totally amazing, like nothing she'd ever seen before. Exciting, but she wasn't sure where she could fit in. But Bernie had assured her that she could be part of this too, if she wanted. And then Lil got a feeling for how she wanted to be part of it.

Gary stood bent over in the shower, braced against the wall as Bernie's cousin, her other longtime lover Ben, took him from behind. It was like when Gary had first entered his own friend Peter Walker, but with Gary on the receiving end. At least Ben seemed to be good at following directions when it mattered. It still hurt a little to take Ben's cock, but not as much. It was even starting to feel good. Gary had a sudden feel, a quick vision for what would make all this better, more real.