Zim was starting to enjoy the view of Gaz's wet ass. The alien thought to himself. Regardless of whether Gaz was a virgin or not, Zim would always be the gentleman with her. In losing his virginity, Zim would be gentle, although looking at her wet pussy that was soaking the bottom of her bikini, Zim didn't think he would have a problem sliding his cock right in. Zim started imagining gliding his dick straight into her womb, repeatedly ramming hard on the very back wall of it. Because of Gaz's cervix, the door to her womb is blocking his way in, Zim would keep pounding at it until he fucked his way past the cervix and smashed the head of his dick against the very back wall of her womb, then Zim dick would be fully immersed inside Gaz pussy.
Zim started the sunscreen massage. Gaz gripped the towel again, letting out shameless moans. "You know, Gaz," Zim smirked, "I saw this one porno where the girl and guy were in the same situation we're in."
"You mean with the sunscreen massage turning into sex on the beach," Gaz moaned a little, "Yeah, I've seen it."
"I kind of guessed so since you did what you did earlier," Zim smirked. Gaz blushed a bit, biting her bottom lip. "But I also know how that movie ended." Gaz's eyes shot open.
The porno ended with some BDSM sex slave training, with the male actor as the Dom and the female as the Sub. There was a sequel somewhere. Zim knew that because the male character mentioned something about "Continuing your training tomorrow." He wondered if Gaz saw that part of it so he asked her.
"Um... Yesss," She moaned a bit after admitting to the question. Zim started imagining a lot of different things he would do with and to Gaz in the sex slave training. She would do this of her own free will of course, but he would definitely reward her with AND without toys. So he asked,
"Would you like to find out how the female actress felt in the movie for real?" Zim seductively whispered in her ear.
"Wha!" Gaz gasped and moaned at the same time.
"Would you like to be the sex slave that belongs only to me to use as I see fit?" Zim asked seriously. Now to anyone else, this would have gone out differently, but Gaz had already been thinking of this kind of thing. Gaz knew she was bisexual and a submissive person a long time before watching the movie. She had been wanting to experience that kind of pleasure for a while. What surprised Gaz was the idea of a master telling her in real life, making a real pledge to them to do whatever they want with her. And now, here was Zim offering an actual opportunity to be trained as a real sex slave and use her body to breed the many hybrid species he wanted. It was a lifetime opportunity to actually experience. She had no doubt the training and sex would be amazing, especially the BDSM kind.
Gaz moaned in pleasure, "Yes Zim," She hummed, "please let this masochistic slutty whore be your sex slave!" Zim was impressed with her response. Needless to say, he was very happy with her acceptance. Zim stopped his massage because he was done with the sunscreen. Gaz thought about how amazing her ass felt and wanted the same thing for her breasts.
"As a reward for your acceptance," said Zim, hissing playfully in her ear, "I'm going to make you cum, but I want you to decide how, either by spanking," He slapped her huge ass to give her small taste, "or your breasts." Gaz definitely wanted her breasts to experience the same pleasure Zim gave to her sweet thick ass.
"My breasts, make me cum with my breasts."
"Sit on your knees," Zim commanded. Gaz stood up from the towel she was laying on and rested her weight on her knees with her back facing Zim. She was still somehow oblivious to the huge erection that Zim had, but Gaz was aware that she was showing her boobs out in the air just like her ass. Gaz was glad that Zim hadn't had next-door neighbors since middle school, although Gaz wouldn't care if he did have them. She liked the idea of being watched. Zim stood on his knees behind Gaz but turned his hip away so his dick wouldn't poke her back. Zim gently grabbed Gaz's breasts, pinching her nipples with his index and middle fingers. Both his hands groped her breasts, making her release another shameless slutty moan. She loved how he caressing yet firmly gripping her massive bosom. "You know, if I had neighbors," Whispered Zim to Gaz, "they could probably see us."
"Mmm," Gaz moaned, "I'm fine with that. I like an audience." Zim continued to enjoy groping Gaz's breasts.
"As expected of a real sex slave, you want to be seen and praised by many, don't you? You also want to be used, which is what I will do for you tomorrow morning when you come over at 8 o'clock. Your sex slave training will start the second you close the front door, you understand?" Zim smirked, firmly gripping her breasts and massaging the sensitive nipples.
"Yess," Gaz hissed and moaned, "I look forward to it." Zim let go of her breasts only to pinch Gaz's breasts from both hands. He pulled on them for a while as Gaz moaned loudly. "Ohhhh fuck!" Zim let go to grope Gaz's breasts again. Slowly, the pressure in Gaz's gut started to rise as her inner muscles began to tighten. "Zim," She hastily moaned, panting hard. "I'm cumming from just having my breasts groped! I'm such a slutty whore!"
"Yes, you are," Zim seductively said, slithering her tongue into her ear. Gaz came hard onto the towel, spraying her content all over it. After she squirted, she leaned back a bit until she was resting on Zim's chest.
"That was amazing," Gaz sighed, heavily, "but why can't we start the training now?"
"Because I need to make a special collar for my special girl," Zim grinned, making Gaz smile and blush. "And," He continued, "something else that you will need both as a sex slave... and for breeding," Zim grinned almost sinisterly. Gaz tried to mirror that grin back.
"No chance of telling me what it is?" She asked. Zim used his thumb and index finger to pinch and pull her left nipple, making her moan.
"No, it would ruin the surprise, just like the fun features I'm going to put in your collar." Zim let go of her nipple. "Now, you better go home so I can start working in my lab, but first, stay right here for a moment and don't turn around until I say so." Gaz did so and Zim jumped into the pool. "Okay, you can turn around." Gaz looked at Zim in the pool.
"Why did you want me not to turn around?" Gaz asked.
"Because I don't want you to see my dick that I will be using to take both of your virginities as I train you into a sex slave and breed you with until tomorrow," Zim smirked.
"Tease," Gaz smirked seductively.
"Yes, I am," He replied with a wink. "So you might want to start heading home. The sooner I get to work in my lab, the sooner we can start your new life and training as my breeding sex slave in the morning tomorrow." Gaz stood up and turned from facing Zim so her back was facing him now. She bent over, giving Zim a good look at her ass while she picked up her bathing suit and bottoms. Then she walked into the house, naked. Gaz wanted Zim to enjoy the view a bit longer. Once inside, Gaz saw that Gir was still watching TV, completely unaware that she was naked in the house. Gaz walked past Gir and the TV to get changed in the bathroom. The little robot didn't even flinch as Gaz walked by. Soon, Gaz changed back into her regular clothes and opened the door to leave.
Once she opened the door, Gir turned his head and said, "BYE!" before looking back at the TV. The rest of the day went on uneventfully: the drive home, through dinner, taking a shower and getting into bed naked. She liked sleeping like that. Gaz couldn't stop mentally bouncing off the walls, impatient for tomorrow morning to come and imagine all the fun that Zim had planned for her. Once she pledges herself to be Zim's sex slave, the fun would never end.
Gaz pictured herself sleeping together with Zim in his bed. Zim sleeping on his left side with the right side of her face placed on his left chest while listening to the soothing sound of his heartbeat. Gaz's left hand would be on the right side of his chest while her left leg was wrapped around his. Zim would be laying on his back with just his left arms around Gaz, protectively holding her close. Gaz shook herself awake from the daydreaming. She set an alarm for 7:30 am so she could get dressed, have breakfast before heading over to Zim's house to start her new life and training.
