Despite the weirdness of being an anthropomorphic big breasted cow woman, Jess was still very turned on by the previous encounter with Cat. What could it hurt having a little experimental pleasure?
Jess leaned forward sharply, placed her arms on Cat's firm waist, and gently touched her thick bovine lips to the taller human's. In no time, their passionate making out had resumed in full. Kissing, groping, licking, the two became lost in the moment.
Watching from the couch, Mary let out a groan as she watched the animal woman and her pet seduce each other and masturbated.
At last, aroused beyond anything she'd ever felt before, Cat's trembling hand ventured southward through the cow's thick white and black fur.
Scared, but horny, Jess felt the hand and let out a gasp, continuing to kiss Cat as a distraction. She felt warm fingers probe her crotch, gently brushing the fur above the opening. The Asian was an expert at Frenching, and Mary's big thick tongue met hers again and again.
The fingers pulled on the strained panties wedged into Jess's womanhood. They slowly let go, much to Jess's comfort and relief. The panties fell to the cow's feet. Cat's hand stroked the outside lips of the cow woman's sex.
Jess felt herself grow warmer, wetter, and knew Cat must be feeling the same. The kissing continued, now frantic, and Jess began to pull off Cat's shirt. Soon, they were both standing naked, caressing and teasing each other, alternating with soft and hard kisses.
Mary sat back and played, enjoying the show, but noticing something odd. The entire time they had been making out, touching, Jess still seemed to be growing in size.
Cat too, had noticed the growth. Where moments ago she had been looking down on the short plump cowgirl, their gazes almost met. This was not to ignore the ballooned further grown breasts Jess now had, easily the size of watermelons and approaching beach balls. They were incredible, firm, and enormous.
"I think you're getting taller." Cat whispered to Jess, watching with amazement as sure enough the cow was now even with Cat's height.
Jess blinked, realizing they were eye to eye, and gaped. "Whoa, you're right!" She looked down at her huge tits, plump body, and now her awesome height.
The cow grabbed Cat in a hug, slipped her tongue into the woman's mouth, and grabbed her hand. Cat's eyes widened, and she began moaning, as Jess guided her fingers inside her slit and gave her hand an encouraging pat.