I was getting so hard and closer to cumming with every stroke. I was on the cusp of nutting when I heard my wife's voice say, 'oh my god, your so much...bigger than my husband'.A little stunned, I looked down to see the woman now leaning back over my neighbour. Her huge tits were now bouncing up and down as my neighbour began thrusting in and out of her. I was overcome with a wave of both painful and arousing emotion as I recognised my wife, now staring into my neighbours eyes and kissing him as. I asked ‘braless?’ she just nodded. well I wasted no time at all placing my hands under her sweatshirt, to find her fine tits all bare I played with her nipple rings some and asked ‘can I pull up you shirt?’ she looked around and seeing it was evening time and dark she just nodded. there in front of me were a pair of 38 D’s that defied gravity she sat straight up to pull her shirt up her back and those tits did not sag a ½ inch from their level position she then put the seat back and allowed me. It was not a conscious act but one that had done every night of he and his wife's twenty one year long happy marriage.It woke Mary and as she stirred, her nipple moved under the palm of his hand and quickly became rigid. It felt good so she put her hand on his and they both gently massaged her full breast through her night dress. This in turn woke Brian who was quite happy to go along with her actions and this caused his penis to grow and lodge itself through the V at the top of her legs and. She went inside the rest room to find if anyone in there to be on safer side.We moved into a place where we take shower, as soon as we entered and started kissing each other for than 15 mins while I was pressing her boobs and ass wildly and she responded back well to my act. Slowly I started to undo her dress & was amazed with the stiff boobs even after giving birth for two children. She was completely nude and was biting her nipples and pressing her ass with one hand and another handful of.