My cock twitched seeing my mother and sister’s huge tits sway back and fourth as mom pumped Jenny hard.“Oh mom! Your cock is freaking huge! Ohhh w...w I can feel you deep inside me!”I began to stroke my cock as I lay back, enjoying the sight of my mother fucking my sister with her huge cock. Pretty soon, mom’s animistic instincts took over as she began ramming her cock harder and harder, deeper and deeper inside Jenny, as my sister was now gripping the table in front of her as hard as she could. Instead I made a beeline for the bedroom and clumsily found my vibrator and laid down on the bed.I came in an instant once I turned it on. My body heaved and spasmed uncontrollably as I rode out the first wave. I pinched and rolled my nipple and started the vibrator again while thinking about all of the men watching as I slowly revealed my wet pussy. But then my mind quickly switched to thinking about touching Jen’s body which immediately sent me into a second orgasm, sending wave after wave. Pulling her over, I lay her on her back, the needle tentacles still plugging her up and letting her already absurd tits grow larger with each passing moment. Grabbing my big s*s away from the three-way kiss she, Mommy, and little s*s were enjoying, I laid her on top of the redhead, enjoying the reversal of fortune from earlier this entailed. Big s*s silenced the other girl’s continued crying with a wet kiss, massaging two of her tits at a time to ease the pain of her continued growth.It. All thoughts of her tits were driven from my mind. With a little push from Tanya, I fell back on the bed and she crawled up beside me. She pushed me further onto the bed and then proceeded to lick, slurp, suck and eventually swallow my dick. I just lay there in sex heaven.She stopped for a second and whispered, “Please tell me when you’re going to cum.”I have no idea how long the blowjob lasted, probably a lot less time than I thought. I told her I was going to cum and she took me out of her.