Christy stepped forward and retrieved the TF gun from Lola's hand, the woman hardly even noticing in her lust, and left, not wanting to interrupt the two lovers moment; Christy's two living cocks would need more stimulation then they would get from joining in anyways. As Christy stepped out of Hopes garage, she immediately began looking for someone to change into a form better able to sate her growing lust. The first person she spotted was an older woman sitting on a lawn chair in her yard, with a drink sitting on a table next to her. Christy immediately took aim at the woman and fired.
The woman's legs began to lose definition, turning into simple tubes of flesh. Her eyes became slitted, and a pair of fangs grew out of her mouth. Two bulges grew out of each side of her torso, quickly forming into new arms. As what used to be the woman's legs started to grow longer, her breasts also began to grow, until they reached over a foot out from her chest. The woman's legs then fused together down to where he knees were originally. White scales began to form, beginning from her hips and slowly spreading down her legs. Finally finished growing, her former legs had reached ten meters in length, now fully formed as a pair of snake tails. As her changes concluded the woman was suddenly overcome with an intense lust, ensuring that she would accept Christy's advances.
“Ma'am, you don't look well, do you want me to call an ambulance?” Christy inquired as she approached, already knowing what the woman's response would be.
“No that won't be necessary, it's just that I have been skipping my nightly masturbation sessions this past week due to being overly busy with housework, I was just about to take care of it after I finished my drink” The woman replied, trying to hide the fact that she was ogling Madison and Christy.
“If you would like, I could help you with your problem, both of my cocks are feeling really pent up at the moment as well.”
“Well... if the two of you are okay with it“ The woman responds, attempting to maintain a pretense of reluctance before she pulls herself up onto her twin tails and slithers over to Christy. When she reaches the bicentauri the woman is quickly pulled into an embrace, Christy lifting her up and kissing her deeply. The woman then moves her twin snake tails and carefully wraps them around both Madison and Christy's penis bodies, beginning to stroke and caress them with skillful motions. The woman then puts her many arms to use caressing both her and Christy's breasts, as well as fingering her own vagina. The pairs lovemaking went on for several minutes, before the woman pulled away and gave Christy a lustful look
“Are you and your cocks ready for the big finish?” The woman asked. Christy was about to respond when the woman used the tips of her tails to penetrate both of her assholes simultaneously, turning anything she was about to say into a protracted moan of pleasure. The woman continues to thrust her tails in and out of her lover's horse anuses, twisting them to maximize the stimulation on her prostates. Christy, unable to last long under the woman's intense ministrations, orgasmes powerfully both her living penises are soon blasting cum all over the grass, the woman reaches her own orgasm not long afterwards.
After recovering from their orgasms, the couple soon untangle and part ways, exchanging phone numbers so they can meet up to fuck again. Christy hopes that her intense orgasm is enough to satisfy her cocks for a while, as she wants to spend the rest of the day transforming people. As Christy is contemplating where she should go to begin, her phone begins to ring. She picks it up and looks at the caller ID, it's...