With an unexpected addition

Zack continued to slowly thrust inside the sleeping Lisa. Zack relished in the feeling of Lisa's tight pussy, even tighter now, because her legs were held together. Zack had to remind himself not to get too carried away, and keep his pace. After a couple more thrusts, Zack heard a faint moan, which sounded like it came from Lisa. There was only one way for Zack to find out in his sleep deprived mind, so he thrust hard into her tight pussy, causing her to shout in surprise. Zack realized too late that what he did was not very smart. "Shh! Lisa, quiet!"

"Shut up Zack! Next time don't thrust into me when I'm not expecting it. Relax, I've been awake for a while, at least you had the brains to get me wet before you entered. All of a sudden, there was some noise coming from the master bedroom next door. "Oh shit! Hide Zack!"

"Crap! Where? Our clothes are on the floor!"

"Fuck! Who cares, hide under the covers, I'll hide you."

"Ok." Zack said as he jumped under the covers, and shimmied down to the edge of the bed towards Lisa's feet. Zack and Lisa heard soft footsteps coming towards the door, then it opened, there stood Susan Rivera. Zack didn't know that since he was still under the covers, but Lisa gave a pretty telling sigh of relief, tat told Zack everything he needed to know.

"Lisa, is everything alright? I heard some noise from here."

"Yeah, everything is fine mom. Dad isn't awake, is he?"

"No, you know how heavy of a sleeper he is."

"Yeah." Lisa said as Zack felt something on his head. He looked up and saw Lisa's hand there pulling his head up. He followed cautiously, hoping Lisa knew what she was doing, when she directed his head to her pussy. _Is she insane? _Zack resisted the first couple of pushes down that Lisa gave while she chatted with her mom, until he realized that the movement would probably cause attention to be drawn under the blankets. Zack relented, and lowered his face down to her pussy. He took a whiff of her, and smelt her aromatic natural perfume, before digging in. After Zack's first lick, Lisa gave out a loud moan. _What is she doing? She's usually quiet until the very end. _He thought, as he heard the room door close.

"Is he under there?" Susan asked.

"Yeah, didn't you see all the clothes strewn all over the floor?"

"Actually I didn't, it's pretty dark in here." Zack had been trying to lift his face from Lisa's pussy and crawl to the edge of the bed and curl up into a ball, but Lisa kept his head firmly in place, as he continued to eat her out. She moaned on purpose! I'm eating her out the same speed, and she's carrying out a normal conversation. What is she up to?

"You want to see him? He's pretty busy right now, but he'll be free in a sec."

"Yeah, sure." Zack had been moaning and trying to say something for a while, but all sound was absorbed into Lisa's pussy, as she pulled back the covers to expose a naked Zack Bishop with his face planted in her daughter's pussy. Zack looked at Ms. Rivera in her sexy lingerie, and waved awkwardly at her.

"You remember what we talked about? You still interested?"

"mhmmmh" Zack mumbled

"Shh! We're talking Zack, don't be rude." Lisa chastised him.

"Are you serious Lisa?" Zack finally broke himself free of Lisa's grip and removed his face from her now dripping pussy, the only evidence to show her arousal.

"Can someone tell me what's happening here?" He got out after taking a deep breath.

"Well Zack, you know how close my mom and I are?"

"Yeah"

"Good! Well we had a discussion not long before we broke up, and my mom had expressed an interest in taking you to her bed. Being the good daughter I am, I didn't simply reject her, I offered a compromise. I offered her a chance at a threesome with you and I if we ever ad the chance again. Lucky us this opportunity presented itself for us." Zack stared from Lisa's face to Susan's in disbelief.

"You're serious." He said in disbelieved amazement.

"Don't tell me you haven't wanted this either Zack." Lisa said

"I have wanted this, well not exactly this, but this is definitely hotter. Just wow!"

"I can't believe this is happening either Zack!" Susan blurted out.

"Hey mom, don't you think you're a little over dressed?" Lisa questioned, as Susan checked to see that the uniform for this part happened to be literally nothing. Susan started to strip out of her lingerie, as Lisa sat back against the headboard admiring her mother's beauty. Zack just stared in awe at Susan's MILF body, I guess good genes run in this family, he thought. Susan was soon naked and bearing everything she had to offer to her daughter and to Zack. Zack took Susan in, and was amazed at the firmness of her body even though she must have been in her early to mid 40's. Her breasts had hardly any sag to them, her body was lean, and what he could see of her ass, it was still winning the battle against gravity as well. This_ night just got even better _he thought, as Susan made her way to the bed, and Lisa leaned down to start making out with Zack. Heather didn't once enter his mind.

Kurt was thanking and cursing Heather at the same time. Thanking her, because thanks to her, Vicky was now impaled on his cock and moving along it. Cursing her because she was blocking his view. Kurt quickly forgave Heather who was riding Kurt's face, just as Vicky was trying to ride his cock. Trying as in making little movements, which did little to get Kurt revving. Kurt tapped Heather on the thigh, and it seemed as if she understood, as Kurt heard some whispering and soothing sounds being exchanged between the two friends. Kurt continued to eat Heather out at a casual pace, as he waited to see the results of her coaching. The results were astounding, as Vicky rose all the way until just his head was still in her, god that felt amazing! Heather continued to soothe her and massage her abdomen area, as Vicky slowly took him back in, letting out a long moan in the process. Kurt rewarded Heather's good work by increasing the pace of his tongue lashings as Heather continued to show Vicky the ropes. Heather grabbed onto Vicky's ass, and showed her how to gyrate her hips on a cock, and how to ride him well. With these instructions Vicky showed how much of a fast learner she was, by making Kurt groan repeatedly as she used the tricks that Heather had taught her. Kurt sped up his pace on Heather, as Vicky sped up on his cock, and sooner then later, Heather squirted on his face once again. After Heather had recovered, Kurt got one more lick in before Heather got off his face and gave him a clear view at the angelic Vicky riding his thick cock.

The view was driving him nuts, he couldn't get enough of her moans as she repeatedly impaled herself on his throbbing meat, bringing him closer to his orgasm. Just the image of her little pussy getting stretched open by his cock when she took him all in added to the pleasure of her tight confines. Kurt realized that she wasn't bleeding, which was fortunate, because he didn't really want t mess up these bed sheets and end up sleeping on the sofa with the girls, or maybe he did. Kurt knew he wouldn't last much longer, as he reached out for her breasts, but they were too far away. Vicky was in her own world filled with pleasure, as she got closer to reaching the first orgasm ever given t her by a cock. Heather saw what Kurt wanted, and gently bent Vicky forward a little so that Kurt could fondle her tits. "Vicky I'm going to cum soon!"

"Me too!" she said in a mix between a moan and a squeal, as she continued to bounce on him while he fondled her tits. Kurt couldn't take it anymore, he was about to come, and Vicky hadn't cum yet. He felt like thrusting up into her, but understood he had to be gentle with her, so he caught Heather's eye and gave her little gesture, which she somehow miraculously understood. Heather proceeded to rub Vicky's clit as she rode Kurt as both came to the end of their races, it was only a matter of who finished first. That answer came in the screams of Vicky and her tight squeezing of Kurt's cock which sent him over the edge too. Kurt let out a little shout as he came a geyser into Vicky, which heightened her orgasm even more, which milked out every last drop of sperm Kurt had available. Kurt lay there exhausted, and Vicky was in no better shape, as she rested on top of Kurt's sweaty form. The first one to recover enough to move was Vicky, who got off of Kurt, quickly hugged Heather, and said she was going to go take a shower. Vicky left and closed the door behind her leaving Heather and Kurt alone in the dark room.

"So, you came back." Kurt said, as he sat up in the bed and looked at Heather.

"Shut up!" She said as she climbed on the bed.

"Whoa, what are you doing?"

"I'm really wet, what do you think I'm doing?" She asked as she took his hardening dick in her hand and gave it a couple of strokes causing Kurt to wince.

"Heather, I'm honored really, just give me a minute to recover."

"I think you deserve a lilt bit of discomfort Kurt." She said as she lowered herself onto Kurt's sensitive hardening dick.