Release Year: 2024
Video language: English

A futanari mad scientist, Serene Siren, leads her yielding new assay subject, Leana Lovings, into a laboratory. Serene’s hypothesis is this permanent rousing stimulation, mixed with just the right amount of futa cum, can trigger spontaneous appendage growth… in 1 greater amount words, if this works, it will cause Leana to undergo a futanari transformation.
Serene positions Leana on the saddle of a sex mechanism, pulling distinctly Leana’s panties so the machine’s dildo can enter her. As the machine’s vibrations intensify, Leana’s cunny gets wetter and wetter… and her nipps even start lactating! Serene acquires so excited that her cock becomes fierce, and maid has Leana give her a blowjob. Serene eventually blows a burden into Leana’s muzzle, and after Leana swallows the futa cum, chick ends up growing her own cock!
Serene is had joy that her experiment worked, and Leana eagerly strokes her new cock ’till it becomes massive and serious. After this, the two futanari beauties celebrate Leana’s transformation by having unbelievable sex. Behold, the power of science!

Format: mp4
Duration: 25:31
Video: 3840×2160, AVC (H.264), 14421kbps
Audio: 122kbps

Video clip size: 2.7 GB