Mo looses control

Suddenly Mo's body body began to convulse as she groaned through her clenched teeth. Alexis stared at her intensely as she began to pumping her hand up and down the shaft quick. Mo's body went rigid and every muscle visible against her sweat drenched skin had flexed. Alexis with her hand felt Mo's ball sack begin to shrivel up in her grip. As a low groan escaped Mo's mouth Alexis felt a surge expand from the bottom of the shaft to the tip and watched the organ in her hand initially expand against her grip. From the slit oozed a steady flow of precum that the initial surge through the shaft had expunged and it coated the tip quite a bit. Mo took in a deep breath and her cock had relaxed momentarily in Alexis grasp before a second twitch happened and the shaft again expanded with some more precum drooling out of the slip and over the cock head. The precum glistened as it steadily flowed from the head like small stream. The shaft contracted once more with the precum still spilling from the slit.

It was then, Mo unloaded several deep belly "hu's" in conjoined twitches of her abdominal area which then the twitches translated to her cock which began to pulse rapidly in Alexis hand who watched as the cock head lurched upwards and with surprise a huge wad of cum erupted from Mo's cock coating her abdominal area. She squirmed under the grasp of Alexis who lay there feeling the cock's pulsing in her hand mesmerized by the copious amount of cum that was spilling from Mo. The velocity and mass didn't seem to recede as both girls were being coated. Breaking her trance of the fountain of spurting cum, Alexis latched her mouth onto the twitching cock head and moaned along with Mo as her mouth began to fill with the excess load that was dispensing. As her taste buds were coated, Alexis drank it moaning more at the sweet taste of Mo's cum. Her mouth was filled up already and she gulped down the first batch as Mo's cock continued it's flow into her mouth.

After several seconds, both Mo and her cock had diminished to a faint twitch. Her body still producing strands of sweat, but her cocks now subtle twitching was dripping a mere droplets of excess cum. Alexis had been doing a steady and slow up and down motion on the shaft. On a final up movement her lips slid up over the the head slowly and departed with a pop. Her hand continued to tenderly run up and down the deflating cock of Mo and Alexis smiled at the succubus who looked drained on the couch.

"Hmm, looks like I still got it and I drained your soul out of you," Mo's cock had grown limp in Alexis steady hand that was milking it gingerly.

"That.....would.....be true....if I....had a soul to give," said Mo breathlessly.

"Fair point, I must say you have a sweet nectar if I must say so," Alexis dragged a finger through a pool of Mo's cum that sat atop of Mo's abs and brought it up to Mo's mouth. She sucked her own cum from Alexis out stretched finger and moaned at the truth behind Alexis statement. "I drank quite a bit and feel so full," She rubbed her own stomach as she cool feel the swishing liquid that was in her stomach.

"Well I did I had a century of pent up sexual release that no phallus that I conjured could fulfill. I imagine all that transferred to my new ball sack," Mo reached down and felt her ball sack which was still heavy.

"Seeing as you obviously are tucked out from my blow job I guess I shall get back to my library duties," Alexis begins to redress her self. "Thanks for my otherworldly experience." She begins to to stand up.