Reliving those memories in her mind as she reached down and slid the dildo in and out of her slick channel, the walls of her vagina feeling the ridge behind the head of the realistic cock-like dildo, as it rubbed along inside her. Small ripples of pleasure would travel along those walls and when she pulled on her nipples it would send shockwaves to her clit and make her anus clench on the stem of the butt-plug.

She could also feel the dildo rubbing against the butt-plug through the thin membrane that separated them.

Realizing her orgasm was beginning to build in her body and was going to overtake her soon, Tess reached down for that swollen button that would take her over the top.

Memories of Kelly's tongue flicking vigorously on that hard nub filled her head as she teased it with her fingers until her hips rose off the bed and electricity seemed to flow from her clit, up to her nipples and down through her groin as she clenched hard on the two objects buried inside her.

Her neck arched as her head rolled back and her mouth opened as she let out a long, low moan. Her body shuddering in aftershocks as she finally collapsed back onto the bed exhausted.

Wrapping her housecoat around her, Tess rolled over and dozed off for a while. Coming to about 20 minutes later, she went to sit up and was quickly reminded of the intruder in her bottom. The dildo has slid out and was stuck to her inner thigh. She peeled it off and stood up, shedding her housecoat and shuffling out to the bathroom, trying not to lose the butt-plug.

Entering the shower, she turned it on full blast and grabbing the soap, washed the dildo thoroughly before spreading her cheeks and easing the plug from it's tight embrace in her anus. Washing it thoroughly, she placed it on the shelf beside the dildo.

After showering and drying herself, Tess headed to the bedroom and found some jogging pants and a large sweater to put on before heading out to the Livingroom to do some studying before classes tomorrow.

Switching on her laptop, Tess noticed there were a few new e-mails, one of which was from MasqueBall.com. She suddenly remembered Brad hadn't paid her before he left. Opening the e-mail she discovered it was an e-transfer for $200. Tess didn't realize they had been at the studio for so long. That was a pleasant surprise with rent due soon.

The next e-mail was from Brad again. This time thanking her for modelling and asking if she would be interested in any further work if it came up.

He also asked if she would be interested in attending a party for the opening of the magazine she had been modelling for.

If she was interested, he would pass her e-mail on to Wendy, if that was ok. She had all the details and she would be going and could probably pick her up.

Tess hadn't been out socially much since she started back at university. Money being tight for one thing, plus she hadn't really met many people she was interested in socializing with.

She replied straight away thanking him for the money and confirming she would very much be interested in any further work he had. She also asked him to forward her e-mail address to Wendy.

Closing down the e-mails after checking the rest, she wondered about the party. She wondered what she could wear. She didn't have any fancy clothes and she also wondered why he had invited her, but said Wendy would pick her up? Guess I'll just have to wait and see.

Opening her study material, Tess got down to revising stuff she had to know for tomorrow's classes. After a couple of hours serious studying her attention was beginning to wander. Getting up and putting the kettle on for a cup of tea, Tess headed out to the bathroom for a pee. As she wiped she noticed her lips were still a little sensitive. There were times when she was particularly horny, usually just before her period and when she was at school she would occasionally give herself a quick quiet orgasm in the university washroom between classes. She thought she was very quiet about it but was sure a couple of times she had heard other women doing the same thing, but not quite as quietly. She often wondered if those were perhaps invitations? She never lingered long enough to find out. Washing her hands and hurrying out quickly. She did wait outside once to see who would come out and a pretty young Asian girl came out and smiled at Tess as she passed her. Tess smiled back and went back into the washroom and waited to see if the girl would come back, but she hadn't done so after about ten minutes and others were coming in, so Tess had left and gone back to classes.

After making her tea, Tess sat down at the computer again and noticed her e-mail sign was flashing.

Opening up her e-mails there was one from Amazongirl@gmail.com. Figuring this had to be from Wendy, she quickly opened it up and sure enough, it was.

Wendy quickly explained she had received a message from Brad about the magazine party and he had asked if she could pick Tess up.

That would be no problem at all and she was glad she was coming and she and her partner would pick Tess up and also make sure she got home safe and sound.

If Tess would give them her address, they would pick her up about 7pm.

Tess quickly replied with her address and asked what sort of clothes to wear, as she didn't have anything really fancy.

Wendy replied quickly. It wouldn't be fancy, more likely kinky. Do you have anything like that?

Tess could feel herself blushing when she replied. Nothing like that.

Wendy gave Tess her phone number and asked her to call.

Making a note of the number, Tess picked up her phone and dialed. Wendy picked up on the first ring. " How are you Honey?" Tess replied that she was fine and asked again about what to wear. She should have realized a fetish magazine part would not be black tie. I don't have anything like that Wendy, she said.

Wendy replied, "Oh yes you do. The corsets you wore for the shoot. Brad won't mind you wearing one as long as you get it cleaned after."

" Christ Wendy. I can't wear that with my butt exposed to a bunch of strangers. What if there someone there who knows me? No way."

Wendy asked her if she had any black pants? Tess said she did, so Wendy told her. Problem solved. Sexy top, with discreet bottoms. What do you say?

Tess thought about it for a second, then asked if it was possible to wear a mask? One with eye holes?

" Ok then" Wendy replied, we are sorted. I will stop by the studio on my way to pick you up. You get changed then we swing by and pick up my partner. See you at 7pm. Bye."

Tess put down the phone and thought to herself "What on earth do you think you are doing girl? You are going off the rails." and she chuckled to herself.

She also found herself wondering about Wendy's "partner" Would she be big and buxom like Wendy? Or would she be small like herself, and that was why Wendy had been attracted to her.

Going to her closet, Tess rummaged through until she found her black pants. They were clean and nicely pressed. They would do fine. At the back of the closet on the floor were a few pairs of shoes. She sorted through until she found the black stiletto boots she had bought in a charity shop on a whim. She doubted she would be dancing, so they would be fine.

Remembering her toys in the bathroom, she collected them and returned them to her bedside drawer, giving the dildo a loving squeeze before retuning him to his resting place. Inspecting the butt-plug before putting him in the drawer, Tess cast her mind back to when she had first experienced something that large in her bottom.

Kelly had bought her one, albeit a bit smaller than this one. It had been a birthday present and had a large fake gemstone in the base. When she had opened the presentation box with just the gem showing and the rest of the plug buried in the felt cushion of the box, Tess's first thought was, what a gorgeous pendant. They both had a good laugh over that when Tess told Kelly later.

Once Kelly found out how aroused Tess became when her bottom was caressed, and in particular her little pink rosebud, she would play with it a lot and eventually persuaded Tess to let her use her tongue on that sensitive area. Tess almost had an orgasm just from Kelly teasing her anus with her tongue.

Their play increased to Kelly using, first one, the two fingers in Tess's anus, gradually stretching it so that taking a small dildo in there was no problem.

On Tess's birthday, Kelly had taken her out to a nice restaurant and afterwards had taken her home to her apartment for some delicious lovemaking.

During a lull in the lovemaking while they were getting their breath, Kelly gave her the box with the butt-plug in.

After the initial confusion, Tess eased it out of the folds in the box and looked at it a little apprehensively.

Kelly assured her it would fit comfortably and asked Tess if she would like to try? Tess knew Kelly would never hurt her, so she agreed to try and rolled over on to her tummy.

Kelly smothers Tess's bottom with " Birthday" kisses and gradually pressed Tess's cheeks apart and slowly licked her way down the crease of her buttocks, until she reached Tess's pink anus. Tess had been holding her breath and when she felt the warm wet tip of Kelly's tongue on her sensitive anus, she let her breath rush out with a soft Yessss.

Wendy continued to tease Tess's rosebud with her tongue as she reached for the tub of Vaseline. Dipping her finger in the tub and coating it liberally with the lube, she pressed it against Tess's pink delicate skin, pressing slowly, but firmly. Tess felt her sphincter clench, then relax as Kelly's finger slowly penetrated her taboo place.

Making sure Tess's anus was liberally coated inside and out, Kelly picked up the butt-plug and dipped it into the Vaseline and rolled it around so that it was coated, particularly the wide part and the neck.

Kissing Tess on her bottom she asked if she was ready and told her to let her know if it became painful at all and she would stop.

Tess just nodded.

Holding Tess's cheeks apart with the fingers of one hand, Kelly pressed the tip of the butt-plug in the center of Tess's slightly stretched anus.

Pressing slowly she told Tess to keep breathing as she pushed and slowly opened Tess's anus, stretching her sphincter. Tess suddenly said " Oh my God" and Kelly stopped pushing. " Does that hurt Honey? She asked. " No" I think I'm going to come" Tess panted. " Keep going. Please" Tess's anus was stretched almost to the widest part of the plug, so Kelly continued to press and suddenly it was past the point of no return and slid right it to the base.

Tess slammed her hips into the bed and screamed " Oh God OH God Oh God" shuddering as she ground her hips into the bed.

At first Kelly was worried that she had hurt Tess, but seeing her hips grinding into the bed and watching her as the convulsions continued, gradually subsiding, she felt sure everything was ok.

Kelly laid down beside Tess and stroked her back until her breathing returned to normal and she turned her head and grinned at Kelly. " Whew, sorry about that. It just took over."

Kelly smiled and kissed her, and asked her if it felt ok? Tess clenched her sphincter and smiled. " Yes. It feels more than ok. Thank you."

Tess had learned to control the extreme feelings on anything in her anus, but she learned that day for sure she was very anal erotic.