Kind of

Bob looked over the woman again and facepalmed, she was still squirming talking her nonsense. The safety locks on the lab finally dropped. He just stood there for a moment silently assessing the situation before sighing and grabbing Sigma by the arm and dragging her away to his secluded room. He knows the old timely rule of ‘don’t stick your dick in crazy’ but since he got that far and managed to convince the gravity wielding woman to actually not tear his tongue out, he may as well try and have so fun, sure why not.

“Are you going to lock me up and make me be used like a toilet for some random lecherous guys!?” She asked enthusiastically, very clearly shaking with anticipation..

Bob just chose to ignore her, which to his surprise at even being surprised by it made her even more flustered and satisfied.

In the room he found a set of ropes, they were like wires but felt silky, he pulled on them and they felt sturdy enough. If he remembered correctly, those were meant to be used to subdue sigma if she lost control of her power. May as well use them, better safe than sorry.

He pulled Sigma’s hands together in front of her and tied them together with a bit of the tech rope. Sigma in response squealed again with excitement and shifted her weight foot to food childishly. Bob was quick to tie her feet together around her ankles before going back to her wrist tie and adding a rope to form a hook around it and tie it to an extended holder from a ceiling.

“Oh am I just gonna be left here to hang, shamelessly naked like this?!” Yep, there was still the same excitement in her voice. Huh, she was really into it or something?

For a good measure he tied a rope around her throat and around her waist,The throat rope connected with the wrist tie while the waist rope was hooked onto the ceiling separately.

The feeling of the rope on her throat made Sigma smile wider, drooling with excitement a bit.

Bob just stepped back and examined his handiwork, this should probably keep him safe…

Bob grabbed himself a chair, flipped it around and sat down, spreading his legs around the back of it and propping his arms and chin on the top of the back of the chair. This time he got to have a proper look at his new acquisition. He quickly noticed that Sigma had that weird, wild allure to her figure from the slightly messy hair to the dark, albeit crazy eyes and the odd skin coloring.

Bob reached out with his hand and grabbed her breast, causing Sigma to squeal and wiggle a little against her bounds, the ropes lit up with the purple glow, seemingly suppressing her abilities, but she still floated for a moment before dropping back down again to strain her bonds.

His fingers tightened on the silky skin of her breast, reaching its peak slowly as they dragged over the surface and reached the nipple, squeezing it and twisting a little back and forth left to right. The tension of the whole experiment clearly escaped him through that simple motion, causing his would-be-captive even more of her odd joy.

His hand then moved back to a full grope accompanied by the other hand on the other breast squeezing them together, playing with them was truly a stress relief he could get lost in and it seems Sigma wouldn’t mind, speaking of whom…

Bob looked up at Sigma's flushed face. “Alright let's talk. I know your type, you will just get off by being a worthless tool for me to use and drop whenever I need, right?” He explained quick to the point, his hands still roaming her chest while she nodded eagerly in response, smile wide and blush even bigger, her eyes fixated almost unblinking on Bob. Oh boy, she and Widowmaker will be quite a bit to deal with. Though, come to think of it, Sigma probably will enjoy just being a third wheel.

“I’ll take this as a yes, hm?” His left hand squeezed and twisted a nipple while the right hand slapped her breast, sending both breasts swinging side to side.

“Yes! Please use me relentlessly and treat me like a helpless sow!” She shouted out almost giggling her words out, Bob couldn’t feel the irony of the one person that is the least helpless here being like that. That clearly made him chuckle.

Bob lazilly looked over Sigma’s side to see that at this point she was drenched back there. He got up and pushed the chair away, undressing himself He then circled Sigma and got behind her, taking his dick between her clenched thighs and using them to jerk off.

As he moved himself between her silky legs he slapped the side of her hip. “You are decent for a fucktoy” Bob mock complimented, getting another joyful yelp from Sigma. He continued to move like that, feeling Sigma straining and tightening her thighs as much as she could in response to the friction of Bob’s dick against them.

Eventually he wrestled his now erect cock from between Sigma’s thighs and slapped it against her hips, causing her to shudder before he lined up the tip of his dick with her dripping cunt and pulled her on top of his dick, causing the ropes to strain a little as Sigma’s form was moved along with them.

Sigma in response gasped and strained her arms against the insanity fueled pleasure she felt from being degraded in the **** position. By pulling on the restraints on her arms she involuntarily choked herself by tightening the rope on her throat. She briefly clenched her jaw before letting it loose and letting her tongue fall out as her grin widened even past her previous expressions. Sigma gave in to the pleasure and started to just moan and try to push herself back on the dick degrading her.

“Yes! Knock me up and dump me! Fill me up like a used condom!” Sigma moaned, wiggling her rear against Bob’s thighs as much as she could. That in return made him double his efforts. Bob squeezed Sigma’s rear and dug his fingers in her rear, squeezing her tighter around his shaft. Sigma’s ass reddened as she groaned optimistically while her buttocks were squeezed.

He switched his hand to feel her clti and rub intensely around it, poking at it, drawing a spiral. Each time his finger reached the middle of the spiral he could feel her insides tighten around his shaft and lift herself on her toes to him.

He pulled out of her and walked around to the front and pulled her down by her hair and slapped her face with his dick. “Now it would be a shame to waste a load on your worthless face, would it?” His twitching dick rubbed against her right cheek.

“Yes, please! Please let me have it!”

“Nah, I don’t think so…” He smiled and pushed his dick into her mouth, her lips were just enough to finish him off in a few strokes. Sigma in response groaned as the spunk went down her throat. Her body flushed with humiliation making her cum as well.

Bob got the chair up and sat back while watching the panting mess on the ropes. “So we have a deal, I’ll get someone to pick you up and get you an outfit later. I think a one piece swimsuit will work for you. Anyway, I may use you later if I don’t have a better option” he sighed and started to get dressed while Sigma squealed with embarrassment.