They arrived that afternoon to find Donna and Doug in the apartment. They had already moved in. Donna had just made another pot of coffee to serve everyone. Eric noticed they seemed right at home. They sat around the first evening together to become more acquainted. They talked about the bathroom being a bottleneck and decided on some procedures. At night during study time, each person would take a turn for the shower and prepare for bed. Everyone could keep working at their desk until it was their turn for the bathroom, then go back to their desk. By actual bedtime, every one would have their lessons done and be in their night clothes. Since Donna did not have lessons to prepare, she said she would do more of the housework and she liked to read..
That night everyone was very careful to be decently clothed going back and forth to the bathroom. Soon everyone was in bed. Eric and Joan knew the bedroom walls were thin so they tried to be as quite as possible during sex. Doug and Donna were not aware they could be heard. Eric and Joan could hear all their vocalization and even what they said when they talked in a normal tone of voice. They heard Doug describing how he was going to fuck Donna and when he was going to cum. Doug seemed to do a lot of talking while having sex. They heard her moan a lot and then she often emitted a mixture of a yell and scream combined. Eric and Joan thought it was rather humorous.
The next morning, Donna was off to work while the other three went to classes. That night after dinner, the ritual started with the showers and studies, then it was time again for sex. Everyone was well covered up with robes that night while they were around each other in the living area.
By the end of the first month, their friendship was blossoming. They no longer were concerned with robes and uncomfortable clothing after their showers. The two guys roamed around in just their pajama bottoms and the girls both wore nighties which usually left little guess work about their shapely bodies. Eric often saw Donna with a bright light back of her which allowed him to see through her legs. She had one nighty that just about exposed her nipples. He knew Doug could see Joan the same way. Eric assumed the girls knew it and didn’t mind. The guys were enjoying the view.
Eric and Joan went shopping one day to buy Joan another nighty to replace her old nearly worn out one. Eric insisted she should get a short one to show her long shapely legs. Joan agreed because she liked to look sexy, but insisted it could not be see through material because she would be wearing in it front of Doug.
That night after Joan’s shower, she walked in the living room to show off her new purchase.
Doug had to whistle and jokingly said, “How do you expect me to study when you are wearing that?”
Eric was proud of her sex appeal in her new outfit. Donna said she must get one too. That night after going to bed, Eric and Joan could hear Doug making more noise than usual.
Eric whispered to Joan, “See what you did to Doug by wearing that short nighty? It probably really turned him on.”
A few nights later after everyone had showers and was about ready for bed, Donna said, “Oh, I forgot to go to the store today. We need to buy some things for breakfast.”
They always grocery shopped during the day, now it was night. Either Eric or Joan always went to the store with Donna to pick out what they wanted. Eric said he would get dressed to go with Donna to keep the thugs from bothering her.
Now Doug and Joan were all alone in the apartment in their night clothing. Doug looked longingly at Joan sitting at her desk. Her short nighty had ridden up on her butt and he could see all her shapely legs. Her breasts were pushing out her nighty. He was undressing her in his mind. He cock became very hard. They had lightly touched or bumped into each other during the past few weeks, but nothing ever suggested sex. Eric and Donna had been gone for quite a while and he expected them back momentarily.
Joan got up to get a drink of water in the kitchenette. There was a bright light in the kitchen which allowed Doug to see between her legs all the way up to her crotch. He couldn’t resist and went to join her standing in the kitchen. He walked up beside her to put his arm around her waist.
He said, “Joan, I don’t know if you know it, but you are driving me crazy wearing that nighty. It makes me want to feel between your legs.”
He squeezed his arm around her waist a little tighter. There, he had said it. Would she slap him? Would this break up their friendship?
She turned to face him, “Doug, I’ve had several men feel between my legs in the past. If that is what you want to do, then do it. I don’t mind.”
Doug was expecting the worst and could hardly believe she said that. She tilted her lips up to him to share a sexy kiss. She could feel his hard cock punching her body. He moved one hand down to feel her pussy. This turned him on even more. Joan was juicy which allowed him to easily enter a finger. He rubbed her clit causing her breath to become irregular.
She softly said, “That feels good, but Eric and Donna will be entering the door any time now. We have to quit.”
Joan suggested they sit back down at their desks as if nothing had happened. She wanted the other two to see them that way when they came in the door. Joan asked Doug if he and Donna had ever shared sex with another couple. He said they did with some good friends a few times, but they graduated and left. Joan told him maybe they can work something out. Doug was ecstatic to think he could get in bed with Joan. He thought she was super sexy.
That night in bed, Joan told Eric what had happened while he and Donna were gone. Eric admitted he had been looking at Donna in her scantily clad body at night and wished he could explore her body too. He was eagerly willing to share sex with them.
The next morning everyone was up and the rush was on for the bathroom and breakfast for everyone to leave. Nothing was said about last night. Joan and Eric did wonder if Doug had discussed the situation with Donna.
