I pushed my cock deep into her pussy, watching as her eyes bulged seeing her sons cock go slowly into her vagina.
I meet her eyes as I pushed deep in. "Mom you are mine now, no more turning back, you let me on, you asked for it!" I trusted deep inside watching her eyes roll back as her moans were accented by small no's as I bounced her mermaid self up and down on my dick.
"This is incest mother, and you begged me to come into you, you begged your son fuck you!" I declared as I pressed into her. Her moans were growing loader, as she closed to an orgasm.
"Look how swiftly your son makes you cum, cum for me mother!" I say as I pump deeper. Her head roll back as she cumms, tail trashing in the water as she does.
"You love this don't you" I say as I slow down, watching her catch her breath. She turns eyes on me and says "Jake please you've made your point, just don't cum in me" I just smile and start thrusting more.
"Jake please stop, ohh, please no, we can't I am your mom" she tries to say.
"Yes we are, but now we are lovers, and I am going to fill you with my seed, we will cum together and truly be one" I screamed as I thrusted faster.
"No, no, no, noooh, OHHHH, yes!"
"DO YOU WANT YOUR SONS INCESTOUS SEED MOM!"
"YES PLEASE CUM IN ME I WANT YOU SO BAD" she screamed as we trusted into each other with abandon.
"DO YOU WANT MY CHILDREN!"
"YES, MAKE ME PREGNANT KNOCK ME UP WITH MY SOBS BABY PLEASE CUM IN ME!!!"
With a rush we came together, sinking to the bottom of the pool.
"No turning back now mom, we are lovers, we are one and you are mine." I said to her. A quiet sob was my answer.