BPM Chapter 4

The next day, May was walking home after school. She was surprised at how most of the boys didn’t recognize her, even though she was dressed in her boy clothes. Of course, she didn’t tell anybody she used to be Max. The black haired girl stopped at the spot she remembered Beth knocking her out. Not even a minute at arriving at the place, Beth’s car rolled up to the sidewalk, and the passenger door popped open before May. Beth leaned back up and smiled at her. “Hop on in and we’ll get going.” She said, giving her a dark grin. “I have all kinds of wonders planned for you today.”

May smiled back and climbed inside, closing the passenger door and buckling her seatbelt. “Really? What kind of wonders do you have in mind?” she asked.

“Well, for starters, I was thinking I’d take you home, pin you down on the bed and fuck you until you can’t see straight.” Beth said as they drove off down the road. “That’s pretty wondrous.”

“Yes it does…” May watched her Mistress as she drove the surprisingly short distance to her house. It was very close to the school, barely 2 miles. Her house had at least one window clearly able to see out over a playground nearby, yet well placed so that it was off the main roads. 

 “Wow. It’s that close?” May asked, climbing out of the car and looking over at the playground. “I think I know why you moved to this spot, Mistress.” She giggled as she waited at the front door for Beth. Her Mistress unlocked the door and lead May inside.

“What? You think I enjoy looking out and watching you and your little friends playing, running around with your tanned, soft bodies for anyone who cares to watch to see? How could I not?” she gave a dark laugh as her hand slid down May’s back and gently cupped her ass.

“Ah! Mistress!” May giggled and let Beth squeeze her small ass. “So do you want me to undress, or do you want to undress me? I’ll so as you say, Mistress.”

“Then you’ll be keeping your clothes on until I pull them off you.” Beth replied, chuckling darkly. “I want to feel you under my fingers pet.” She grabbed May by the hand and led her across the living room to a door leading downstairs into the basement. It was dimly lit in the staircase, with only a few lights lighting the room, enough for the two to see the stairs below them.

“Watch your step, May.” Beth warned as she led her down. May followed closely, holding onto the handrail as she was led down. At the end of the staircase was a thick steel door that looked as if it would be able to hold up against a bomb. Beth opened the door, which was unlocked, and flicked a lightswitch on inside. The room lit up to reveal a large basement that contained what looked like torture devices. May was a bit intimidated by their unfriendly appearances, but she had faith that Beth wouldn’t hurt her unless she disobeyed.

“What would you like to be restrained in, pet?” Beth asked. May looked around at the different setups before finally pointing at one. “How about that one, Mistress?” she asked. The device was an X-frame that was designed so the frame can be adjusted for different heights and angles.

“Excellent choice, pet.” Beh said before scooping May up into her arms and carrying her to the bed on the other end of the room. It was pretty Spartan, only adorned with the basic bed sheets and two pillows, all white in color.

“First, though, we must get you all nice and ready.” Beth’s slim but strong fingers pulled up May’s shirt over her head. Before moving onto her pants, the older woman took a moment to fondle May’s flat chest, rubbing and pinching the nipples. As she pulled down her pants, Beth grinned as she saw what the young girl was wearing underneath. All she wore underneath was a black thong, which adequately covered her front, but not in a socially acceptable way. It was sheer enough so that Beth could see her young slit underneath.

Beth’s fingers slid back down the girl’s body feeling slowly and deeply at her shape. “You know, when you get older, maybe I’ll make sure you always have nice, small breasts I can wrap my hands over.”

“Is that even possible, stopping me from aging?” May asked, not understanding the statement right. She moaned as her ungrown chest was rubbed and fondled by her Mistress, the nipples quickly growing hard. Beth flicked the hard nubs, causing her to yelp in pleasure.

“Oh, I could do that, too, but I was thinking more just shaping you down a little bit. Can’t have you losing out on growing up, can we?”

“I’ll do what you want me to do, Mistress.” She said. “Umm… now what is this fun you have in store for me? I can’t wait for it!”

Beth slid her fingers into May’s panties and rubbed softly at her slit, causing the girl to moan longingly. “Ah-ah-ahh. You’re not ready yet.” Beth said in a caring voice. “You still have these panties in the way.” Her hand slowly pushed the soft fabric down her legs, pulling them off from around her cute little feet. “Alright then, stand up now and let me have a nice good look at your body.”

May stood up from the bed and turned around back to Beth, her hands at her side. “Ok, now what?” she asked, her hands at her side. Beth hungrily eyed up May’s naked body for a minute before standing up. She began to unbutton her blouse to reveal a black lace bra wrapped over her breasts. “Now you go and stand patiently by the device you picked out and wait for me to strap you to it and fuck you nice and hard.”

“O-ok.” May hopped over to the device, where she waited patiently for Beth to get ready. Her pussy began to yearn for Mistress’s cock, and to sate herself, she rubbed herself off as she waited.

Beth slid out of her pants and quickly slid free of her bra and lace panties that matched May’s own underwear. She chuckled as she strode over to the impatient girl and rubbed at her own slit until the thick shaft appeared from where her clitoris normally was. “You want it very badly, don’t you, you nasty slut?”

“Yes! I want to be filled up by your cock!” May cried out, inserting a few small fingers into her pink lips.

“Naughty girl.” Beth grabbed at May’s wrists and forced them up over her head, away from her slit, and shoved them into the shackles at the top of the X-frame. She pulled up a cinderblock nearby with her foot and slid it up to May. “Here, step up on the blocks, then I’ll adjust you to a proper height.”

May stepped up on the block and put her arms up so Beth could tie her to the shackles. She was starting to get a little nervous from anticipation. Beth seemed to slow down her motions as she strapped the girl securely to the frame, then set about carefully adjusting the height and angle until May was hung vertically and a few inches above the ground. Her legs were spread open and her twat was fully exposed. She blushed heavily from the position, as she had no way to move away or cover herself. Her Mistress could torment and tease her all she wanted and drive May insane from her hormones.

Beth’s fingers traced delicately along the soft edges of her pet’s slit. “You’re still such a young little girl, and yet you’re so horny and nasty. Were you always this way, or did one afternoon with me corrupt you so deeply?” she laughed softly and pulled her fingers away teasingly.

“I met you, Mistress… you tainted this pure girl.” May answered, cooing at the feel of her slit. “I feel so good… are you going to fuck me?”

“I might. First, you have to be a good whore and beg me to.” She grinned maliciously down at May and pressed her hand against the young girl’s entrance.

“Mmmnn… meanie… please fuck me, Mistress… fill me up with your cock!” May cried out, trying to thrust up against Beth’s fingers. She pulled her hand away and leaned close, staring May full in the face. “What will you do for me if I do?” she asked.

May smiled and tried to kiss Beth. “I’ll do whatever Mistress wants me to do.” She said. “what else could I offer?”

Beth’s lips brushed May’s before she pulled away teasingly. “Oh, I know you’ll do whatever I tell you to. I wanted you to offer me something specific that you’ll do for me since you want to be fucked so very, very badly.” She said with a soft chuckle.

“How about I let Mistress punish me?” she asked, looking around at the various torture devices in the room. “I bet Mistress wants to tame me to be a good girl that can withstand pain.”

Beth grinned hungrily and kissed May hard on the mouth. “And I bet you’d make a wonderful painslut, May. Here, that sounds like a fair offer, so here’s your reward.” She pressed her cock against May’s young slit, and slid it into the girl in a single, strong stroke. May threw her head back and rolled her eyes in the back of her head as she felt herself filled up again. She cried out in pleasure as all of her sensitive areas were tingling from the phallic object in her body. 

“OH YES! MISTRESS! FUCK ME!” she screamed. Beth’s hips froze completely with the shaft buried completely in May. “Not until you ask nicely, pet. I make demands of you, you don’t make demands of me.” she said, growing stern in her expression. She glared down at the girl and waited, motionless. May looked up at the woman and pouted. “Aww come on! No fair!” she protested. “C-can you please fuck me, Mistress?”

Beth growled softly. “What do you mean ‘no fair’? I see I’m going to have to punish you anyway once we’re done here, to show you that ‘fair’ isn’t something little fucktoys like you get to worry about. Now you did ask nicely, so…” her hips slid back down slowly and hard back up into the small girl.

“AH! Oh yes! It’s so good!” May looked down at her expanding and shrinking stomach. “You fill me up so nicely, Mistress…”

“And you love it, don’t you, slut?” she continued to pump hard up into the girl, rattling the heavy wooden frame May was pinned against.

“YES! I LOVE IT!” May cried out, feeling her orgasm building up. She tried to hold it back to savor the moment of being fucked by Mistress. Beth’s hips slowed down as she felt the first signs of May’s impending climax. “If you cum before I give you permission, I won’t fuck you again until tomorrow. Understand May?” May looked up and nodded.

“Y-yes! But how do I stop it?!” she asked, her legs shaking as she was about to cum. “Mistress, please tell me!”

“Just suppress it, May. Think about something else. You know when you pee, and you hold it back? Do the same thing to hold back your orgasm.” Beth explained. “And beg for permission so that you don’t have to.” She chuckled darkly and gave her hips a small buck into the girl. May tried ‘pushing down’ her orgasm for Mistress. She could feel it pressing against her ‘barrier’, desperate for some kind of release. More pleasure went to her orgasm in an attempt to break through, but May succeeded in keeping it down.

“Oh, so you have it under control, then, pet?” No threat of it accidentally overwhelming you?” Beth continued to slowly and smoothly fuck the girl strapped to the frame, wondering if she was going to even beg for permission, then pressed into the girl sharply again to further torment her. May gasped as she felt the woman press into her again, causing her to almost cum. She quickly braced herself again, forcing it down with all her might. At the same time, the suppressed orgasm was staging a military uprising in her brain, the cells frustrated and waiting for the endorphins and pleasurable impulses to it.

“Still silent? Maybe I should fuck you harder, hmm?” Beth slid slowly back out of the girl, then slammed completely into her again. “I wasn’t lying when I said you need to get permission, and the only way you’ll get it is by begging. I presume you want me to fuck you some more after this, so you should be a good girl and ask nicely for what I know you need.” 

May suddenly started bucking back and forth on the cock. “Mistress, please let me cum!” she shouted. “I want to cum! Please let me cum!”

Beth laughed softly and returned thebucking by pounding hard into the girl. “Three.” She thrust sharply up into May. “Two.” She pulled back out in a swift, smooth motion. “One.” She pressed tightly into the girl again and held her tight. “You may cum, whore.”

May shivered and let herself go, cumming so hard she nearly peed herself. Her lungs were expended of all their oxygen as she let out an ear shattering scream, leaking her pussy juices all over the cock inside her. Taking a deep breath, she leaned back against the frame, sighing contently.

“That’s a good girl,” Beth said with a chuckle. She slowly began undoing the restraints holding May up, then grabbed onto her as she pulled her away from the X-frame still impaled on her shaft. “Now, though, you had a rather smart mouth for me while you were up there. I don’t think you understand what it means being my pleasure slave.”

“What does it mean to be a pleasure slave, Mistress?”May asked, hugging Beth tightly. “I wanna know, so I can please you the best I can.”

“It means being obedient and submissive to me at all times, May.” Beth explained. “It means always wanting to please Mistress, above and beyond everything else. Is that what  you want?”

“I... does that mean that I have to give up all my thought and free will to you , Mistress?” she asked.

“Oh, no, quite the contrary,” she said with a small laugh. “You’ll always be yourself, May, but when you’re serving me, you need to show me some proper respect. Understand?”

“Y-yes… I undersrand.” May looked around at the intimidating devices on the walls. “What are you going to do to me now that I have to fulfill my side of the bargain?”

“Oh, I have just the thing for demanding little girls to start off with.” Beth said with a smirk. 
