Terra's lips pulled and suckled at the transforming clit as long as she could before its growth projected it forward out of her mouth like a recurve bow. With an audible *plop-shing* gothica's new dorse click flung up under her belly and to her petit breasts. She barely had time to register what the new organ was before a device descended over her eyes, fallowed by a weight pressing on her back.
Behind her, Terra was sucking at air like a goldfish with here thick lips after having her cock binky forcibly removed. As she stood there in bewilderment she saw a device drop down over gothica's head and then her own vision was cut off by some kind of device.
A bright light flashed in her eyes as a screen turned on. The word OBAY in bold print fallowed by the image of a couple having rough intercourse. SUBMIT. Another image of cardinal pleasure. INDULGE. Then another. More words and images flashed in her eyes! Little did Terra know Gothica was being feed the same messages through her on brainwashing device.
Pushed onto instinct by the subliminal probing Terra threw her fore hooves onto Gothica's back and bucked with her hips.
Beastial moans rang out as both were over taken by pleasure. Terra's over sized cock easily filling Gothica's exaggerated pussy like a glove. No time was wasted as Terra rotated her hips fully submerging her shaft into Gothica!
Each thrust pushed a thick bulge up into her chest, giving it the same barreled appearance as Terra's own Dorse body only to with draw with each reverse thrust.
Her own clit turned dorse cock bobbed furiously against the turbulent rocking. Thin glistening streams of pre shooting out with impact.
Terra seemed to reach climax quickly elating deep satisfying creams from both of them as Gothica's chest and belly literally inflated like a water balloon from the excessive cum of Terra's over clocked balls.
It only stopped for a moment though as terra began again. Back blasts of white cum gushing backwards from her fat pussy at each thrust.
The session expired an hour later when Terra simply collapsed onto the bloated form of Gothica unable to move from exhaustion.
Gothica unable to move from a number of reasons, but mostly do to her inflated cum dump body resembling a mattress sized beanbag chain.
Once the two stopped a click came from both their headsets freeing them of the relentless stimulation. Their eyes were in a daze pupils and irises warped into heart shapes, (a side effect from intense light phonominons)
A hesitant voice broke over the comm "subjects, how do you feel?"
Both replied in unison, though a little slugish and drooling. "how do you want us to feel mistress?"
"I want you to feel well rested and ready to continue testing! Now back away from eachother."
"Yes mistress..." They both cheered happily, new found energy filling them miraculously through the power of suggestion! Terra struggled slightly to reel herself back off the soft surface beneath her. Gothica also did as told, though do to her size and limbs not reaching the ground she did little more then flail in place.