Arthur was grabbing Mai's head firmly, pushing his dick deep inside her mouth. He liked to choke her that way and had been doing it again and again. Behind her Bruce kept pounding her ass. The bottle of lube was half empty and he kept going. Arthur slapped her face again hard. Seemingly coordinated Bruce slapped her ass. Sometimes they did it to prompt her to act faster but right then they were using her like a rag, so slapping her was merely for their pleasure. Same reason for the two clothespins that had been applied to each nipple. Merely gratuitous pain. Her face was starting to turn purple, so Arthur released her head to let her breath, always keeping his glans in her mouth. As soon as she got better, he plunged into her again, though this time squeezing her neck with a hand to choke her faster. In the meantime Carl and Daniel waited for their turns.

They were in their right to do that. A tattoo on her lower back suggested so. There she had a pair of rampant horses looking in opposite directions. They were about four inches, rump to snout and their back legs were slightly entering in the crack of her ass. The name of the horses were written on their abdomens with one inch tall letters and they were quite revealing “FUN” and “RIDE”. On a closer inspection one could see that the horses were sporting a huge erection. The tattoo around the base of Mai's neck was even more forthcoming and said “CUM HERE PLEASE” in half an inch tall letters. Arthur and Bruce were merely following her own suggestions.

Bruce came in her ass and sat in a chair to rest. Arthur didn't last long and shot his load deep in her mouth. She almost choked with it and a some liquid poured out of her nostrils when she coughed. When Arthur moved aside Carl and Daniel didn't lose time to take their places. Daniel grabbed her head and penetrated her mouth, but only his tip. After the foreseeable smack on her cheek he ordered her to swirl her tongue around his glans. Behind, Carl, the better endowed of the four, chose her cunt. For a moment she felt thankful, such a big chunk of meat would give her some pleasure at last.

A few meters away from her bed her phone ringed. There was still hope. It kept ringing. Nobody caught it. Mai had it very difficult to focus on Daniel's penis while Carl was driving her crazy. His big chunk was filling her very well. He didn't even have the kindness to fuck her hard and painfully, so she would try her best to ignore it. Quite the opposite, he was doing it slow and nice, and in a comfortable depth. The phone ringed again and agin it was ignored. She found herself squeezing involuntarily with her vaginal muscles. Still she vigorously lapped on the cock in her mouth a couple more times and he came right on her tongue. As a thank you she only got a hard slap. She orgasmed soon after, courtesy of the penis in her cunt. She lost herself in her own pleasure for a moment. Suddenly Carl grunted behind her and orgasmed too. In her pussy. Without a condom.

-What the fuck?- She yelled.- I thought it was very clear. Cum on me or in me, anywhere but my pussy. I you can't control yourselves then don't fuck my pussy. The same rules every year. You know that!

-It's my fault, I got carried away. You were squeezing and...- Carl added.- I mean you are hot.- He was blushing. It was curious that such a big boy with a long hunk could be shy.

-Ok. Fine. I'll deal with it somehow.- Mai could be very forgiving after having orgasmed so hard. The phone rang again.- Oh, come on! Please?- Bruce grabbed the phone and gave it to her. It was her boss.- Yes?

-Doctor Song, I'm very sorry to ruin your wedding anniversary, I know you had requested a free day for today, but there is an emergency. We are about to open the rock.- While she talked with her boss, Bruve grabbed her free hand and guided it to his penis, which she dutifully started to masturbate. Since she was sitting and he was standing, his penis was very close to her face.

-Ok, boss, tell me about it.- A few months ago a meteorite had fallen in the middle of a forest. The authorities gave it to the company she worked for to analyze it. She and her team had been doing experiments of all kinds with it and lately they had been using a powerful laser to try to cut it open, as it was made of an extremely resistant metal.

While her boss talked, she was busy with Bruce's penis. He pushed forward until it pressed against her lips. She got the idea and opened her mouth to let the tip enter. She started to lick it up, down and around it. If she had to say something she pushed it out and used her hand instead, but if her boss was talking then she put it in her mouth. Bruce of course was quick reminding her to do so and pushed as soon as she stopped talking. The boss ended his explanation and before Mai had time to push the button to hung up the call, Bruce had already grabbed her ears and plunged his penis into her mouth. As she was still processing the information, she wasn't enough focused on the cock so Bruce smacked her real hard to remind her of what was important.

They were already tired so after Bruce came in her mouth and yet again slapped her hard on the cheek, they started to go to the shower one by one. Mai inserted her finger in her pussy to check if Carl had truly released into her and indeed she easily found the liquid. His big penis, he could shot quite a lot of liquid.

-I'm not doing this again, Mai.- Suddenly blurted out Daniel.

-Why? My ass is not good enough for you?

-Erik died, Mai. We all cried.- Erik, Mai's husband was a firefighter who died in a fire three years ago.- This is how we celebrated your wedding anniversaries. Without him...

-Careful, you are talking about my husband here.

-He was my brother before marrying you!

-And my best friend.- Added Arthur.- We all miss him. But... I agree with Daniel, I'm not doing this anymore. Besides we are not as young as we used to be.

After they four had showered they discussed the issue further. Bruce wanted to keep doing it but the others didn't let him be around Mai alone, as he could get too violent. He seemed to release his anger with her. She wasn't offended but the others didn't like it. Carl was having doubts. In his case it was Mai who didn't want to be alone with him. He cearly had feelings for her, and spending too much time with Mai would ruin his marriage, and be harmful to his three children.

At last they parted ways and she was left alone with her doubts. She understood their reasons, but she also felt that breaking the tradition would be like accepting that Erik was dead. Her tattoos and the gangbangs had been his idea. Mai had adapted her body and mind to his wishes. She couldn't use bikinis and always had to have her neck covered, even in summer. He was her big love. She couldn't say goodbye. Not yet. Maybe not ever. She could possibly find somebody else to fuck her hard, like he used to, like she liked, but it wouldn't be the same. Her gangbangs with Erik and his friends were a beautiful yearly tradition. She was going to miss them. The gangbangs, not the guys themselves. She went to the shower to clean herself, she'd have plenty of time to feel sorry for herself some other day.

She rested for a few hours and then went to the lab. The laser was still trying to penetrate the metal and there wasn't much to do aside from waiting. Since the others of her team had been there for hours, she ordered them to go home. As the team boss she had the priviledge of working alone whenever she wanted, and after her argument with Erik's friends, she certainly wanted to be alone.

After a bunch of hours the laser was still wasting energy. She had spent all that time taking measures and yawning alternatively. She stopped for a moment to go to the bathroom. After peeing, she looked at her reflection in the mirror. She had a pair of fingers marked on a cheek. Undoing the top buttons of the shirt, she saw more fingers marked on her neck. She'd had to ask Bruce if he had a problem with her in particular or with women in general. In fact he had proposed several times to pee in her mouth and make her lick his ass, but so far Erik and the others had stopped him.

Suddenly she heard a strong blow coming from the laser room. Immediately after the lights went down, replaced by the emergency ones, that illumitated much less. She ran to the lab, and with that dim lights she saw three interesting things. The laser machine had been cut in half by a very sharp blade, to her right the rock had as well been cut in half, to her left there was some kind of human shaped being, made of some sort of liquid metal, bent down, with two fingers stuck in a wall socket. She did the most stupid thing that a person could do in such a situation and yelled.

The humanoid being turned around, stood up and grew until its head reached the ceiling. Before she could react it extended his arm until its hand was a couple of inches from her face. Then one of his fingers started to stretch fast and entered through her nose. In there she could feel it getting even deeper. A few seconds later she felt a jolt of electricity directly in her brain and she passed out.

When she opened her eyes merely five minutes had passed and the lights were already working. The super expensive laser machine was still broken, and the meteorite was still parted in half. She noticed that its inner part was a perfect hollow sphere. She didn't give it a second thought though. She was feeling a strong urge to go home and rest. She considered staying there to investigate the situation, writing a report or calling somebody but each time that one of those ideas crossed her mind a painful electric jolt in her brain suggested her not to. She deduced that she had breathed in something toxic and she was sick. The idea of analyzing her blood gave her another jolt though. She decided to go home, since it seemed to be the only option, even if she knew that it was a bad one.

Once at home she thought that it was a good moment to surf the internet. For a moment she considered going to bed to rest, but every time that she got up from the chair, her thoughts guided her back to the computer. She spent the next hours reading about most important news, at both a global and a local level. Well after noticing that she was very tired and could barely stay awake she was still reading, prompted by more of the genius ideas she was having, that sparked as soon as she considered going to bed. At last she went to bed, after a minimum of six hours reading news.

When she woke up hours later she felt a strong urge to go to her favourite restaurant to eat her favourite food. She had fallen asleep still dressed so she merely rearranged her clothes and off she went. After working through the night, reading news all morning and sleeping through the day, it was dinner time and she was hungry. She went to the restaurant where she used to go with Erik, and asked for her favourite pasta dish. The bartender's gaze focused on the tattoo on her neck, so she quickly closed the buttons of her shirt, that was still open. As she was in that particular restaurant and the bartender's gaze had reminded her of her tattoo, her thoughts drifted towards sexual matters. The more time she spent in that restaurant the stronger was the feeling that she should go home and masturbate. Not only that, she also should search in the internet for her favourite porn and masturbate with that.

Leaving half of the food on the table she paid and went home. Along the way whenever she considered calling her colleagues to explain what had happened last night, as she should have already done, she felt the already familiar painful jolt in her brain. Under such pressure going home to masturbate seemed quite logical, if no other option was available.

When she arrived home she went straight to the computer. Similarly to what she had done the night before, she liked gangbang porn. Groups of men having sex, penetrating the woman's holes in pairs or even three altogether. Even better if they were a bit aggressive and humilliated, choked, slapped her or even hit her with a belt, while not actually doing any permanent damage. She imagined herself as one of those women. Though when watching porn she also like another type, something that she hadn't experienced in real life, because she didn't have the necessary hardware, yet not very different. She found a proper video and then started to rub her clit. She didn't see the shadow that approached her from behind.