All In The Family

My wife and I have been married for eight years but being high school sweethearts, we’ve been together for twelve. Her and I are the only lovers we have ever experienced with each of us being our first. My mother in law is a beautiful person inside and out. Her and I have gotten along magnificently well. In fact she has always been flirtatious with me as I have been with her. She sadly lost her husband and son in a plane crash leaving her a single mom of three daughters. This all happened before I came into the picture. I’m always there for her, doing chores or fixing whatever needs fixing. On one such occasion, on a hot summers day, after taking care of a yard issue, I decided to take a dip in her pool. She wasn’t around so I stripped nude and skinny dipped. Well wouldn’t you know it but that’s when my mother in law came home. She wasn’t aware that I was nude in the pool but soon realized it when she came out with a cold beer for me. “Oh my!” was her response. I apologized with her saying no need to, that she too often skinny dips when no one is around. With that she said, do you mind if I join you? I said, no not at all. With that she slipped out of her top, took off her bra exposing a beautiful set of breasts and proceeded to drop her shorts. I just starred at the magnificence of her beauty. With her hands on her hips she said, “Well, what do you think? Not bad for a woman in her late forties!” I responded, “No… not at all!”
She slowly enter the pool and swam over to me. At this point I was sporting a rock hard erection. She could see it through the water, put her hand around it adding, “Should I be flattered?” This was by far and away the strongest flirtation ever between us. She just smiled at me as she came closer all the while pumping my dick. She took her hand off my love handle and wrapped her arms around my neck, she then placed her thighs around my waist with her feet locking on my lower back. My hands held her up by her butt cheeks and my hard on was situated against her pussy. Not for long though. She said, “I want you inside me” and with that, guided my dick into her. I couldn’t believe it. There I was fucking my mother in law in the pool. She locked lips with me, breathing heavier with each pump, with a soft moan emanating from her mouth. She seemed to be in her own world, now firmly biting my lower lip, I could feel her pussy pulsating as she reached orgasm. She took me by the hand leading me into her house, her bedroom and into her shower. We soaped each other down which was extremely erotic. She then dropped to her knees, took my unit into her mouth and gave me the best blow job I have ever experienced. I warned her that I was about to cum, fully expecting her response to be to pull away but that wasn’t at all the case. She literally grabbed my ass cheeks and drove her mouth down to the base of my cock causing me to quickly ejaculate down her throat. My God she was wonderful. We got out of the shower dried off and proceeded to lay together on her bed. We must have made love another two, three times before I left for home. She sent me a thank you text that said it was wonderful but we can’t do that ever again. Easier said than done because we’ve been hooking up once, twice a week for eight months now with no end in sight. We know we’re in the wrong but our want seems stronger than our morals.