No, Ultramom is drained

Ultramom watched her semen from her last orgasm be sucked through the tube to the collection sphere. “You….you will not succeed…..” Ultramom said gritting her teeth and trying to resist the urge to cum again. “I…I will not give you any more of my sperm…...I…I will get free…and stop you….” Ultramom’s arms and legs strained against the negotonium restraints as she tried to resist the machine that was sucking on her hard cock. The mature superheroine focused all her efforts on resisting the machine as it tried to draw her cum. “Let me go!!!.....let me go!!!!....You will be in trouble……when I get free…..”

The female scientist watched the older curvy superheroine struggle against the restraints and the machine that was trying to drain her cum. “You will not get free my foolish captive. You will not do anything but let me drain you of your ultra sperm.” The younger woman then stabbed each of Ultramom’s heaving breasts with a syringe injecting more aphrodisiac into the superheroine.

“aaaaaahhhhhh……uuuuuuuuhhhhh….feeling more aroused….my breasts…my nipples….uuuuuuuuhhh….so hard…..and erect…..uuuuuuhhhh…..I….i….must fight the arousal…..uuuuuuuuhhh…must not cum….again….”

“You will Ultramom! You can only delay it a little longer.” The female scientist sneered as she took another syringe and injected it into Ultramom’s inner thigh.

“AAAHHHHH!!!!!.... more aphrodisiac? It feels different.” Cried Ultramom as the needle stabbed her sensitive flesh and she then felt a warm feeling spreading from her thigh towards her groin.

“No it is something else my captive, it is a sperm multiplier to make your balls produce more of your ultra shemale cum. I want to make sure I have a large supply to work with. After I drain your ultra balls dry we will see how long it takes you to make more.” The scientist laughed deviously.

“Uuuuuuhh…nooo….uuuuuuhhh…..giving in to the aphrodisiac….uuuuuhhhh….my body feeling so aroused…..uuuuuuuuhhhh…..i can’t fight it…….uuuuuuuuhhh….pressure building….uuuuuuhhh…inside my balls….my cock….uuuuhhhh…its painful….uuuuhhh…my balls feel so hot…uuuuuhh….i’m so helpless….uuuuhhh…i…I can’t…resist…any more….going to….uuuuuhh…uuuuuhhh…uuuhh…uuuuh…uuhhh..uuuuuuuuuuuuuuuuuuhhhh…” Ultramom closed her eyes as she orgasmed and came hard. “Uuuhhh….uuuuhh…uuuuhh…uuuh…uuhh…uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuhhhhh.” the mature superheroine moaned. Ultramom’s body tensed up in the restraints and her cock throbbed as thick ropey streams of her semen were shot into the clear suction tube. “Uuuuuuuuuuuuuuuuuhhhhhhhhh…..uuuuuuuuuuuuuuuuuuhhh….” Ultramom moaned as she continued to climax, cumming for several minutes.

The younger female scientist smiled as Ultramom’s cum flowed freely from the superheroine’s shemale cock through the clear plastic suction tube and into the collection sphere. After watching the older superheroine climax for several minutes and seeing that Ultramom was now orgasming but no longer ejaculating, she shut off the machine. The female scientist then unhooked the suction tube from Ultramom’s cock and felt the superheroine’s balls. Smiling, she said, “Get some rest, I will be back in a little while to check up on you.” The woman then left Ultramom restrained as she took the collection sphere with Ultramom’s cum to her lab.