Jacob Jones had wanted to decline the wedding invitation, and not just because he cherished his weekends home with Janine. Unfortunately; his meddling mother had insisted that they should attend. Janine had obviously been bemused when she insisted that they accept the invitation. Mister and Misses Robinson's youngest son was getting married. Jacob was acutely aware of the possibility that Richard Robinson had been conceived at or about the time that Jake had been indulging in an affair with Rachael Robinson. Jake's mom had told him years ago that the Robinsons were unexpectedly expecting another child. Jake's mom had mentioned the birth when he was home for Christmas over a year later. Jake had been very careful to not seem to be to curious about the date of birth.
As Jacob perused the receiving line, he appraised the groom and his putative sire. Both men were a few inches taller than Jacob. Both men were far more massively muscled than Jacob. The paternity of the younger Robinson was obviously, indisputably and assuredly legitimate. Jake was relieved but also humiliated by the very belated realization that his sperm had gotten their little asses kicked.
After mingling with the other wedding guests and introducing Janine to anyone and everyone that she hadn't already met, Jake surreptitiously wandered outside. He was perusing the minimal changes to the church that had occurred over the years when Mister Robinson, senior rather than junior, joined him. Mister Robinson was toting a six pack of Miller beer by the plastic retainer. Jake nervously accepted a proffered beer. Jake almost choked on his first sip of beer when Mister Robinson casually said, "there was a time when the only consideration that dissuaded me from shooting you was the idea that it would be so much more fun to just beat you to death. I was actually reasoning that shooting you with a shotgun would be more logical because there would be less risk of leaving behind any forensic evidence that might incriminate he."
Jake nervously took a gulp of beer then another as he waited for the older man to continue "Of course I found myself imagining being creative about how I would kill you. Maybe I could prolong the pleasure by starting out by giving you a load of light birdshot in the gut and groin. That would probably kill you eventually, but only after prolonged agony. Then I could switch to buckshot. I imagined how much fun it would be to shoot you in each knee to cripple you, then shooting you in the elbows. Then when you were flopping around on the ground with no arms and no legs, I could finish you off by sodomizing you with the shotgun to inseminate with buckshot then a slug."
Jake didn't insult the older man by protesting his innocent. He asked, "you knew? Why didn't you shoot me?"
"I didn't know at the time. I only suspected. Rachael finally confessed at Christmas," Mister Robinson explained, but only after he had stopped laughing. "She finally confessed her affair with you. She also confessed that she hadn't been as careful as she should have been, so there was a possibility that I hadn't sired her unborn baby. She also reminded me that while she had been trying to be careful with you all Summer except at the end, she hadn't insisted on being careful with me. My wife begged me to not divorce her. When the baby was born, he looked like me and he was the right blood type to be my son, so I decided to accept the risk. Obviously; I truly am my son's father."
Mister Robinson paused to drink a long draught from his beer. Jacob took another gulp himself before he nervously replied, "I understand why you didn't kill me when you weren't certain. What I can't understand is why you didn't kill me after Misses Robinson confessed."
Mister Robinson finished his beer in one final gulp. He then set the empty beer can against the side of his head. The older man then crushed the beer can, John Belushi style. Finally; the older man spoke. "Killing you might have assuaged my wounded ego. However; it would have robbed me of the joy and satisfaction of raising my youngest son."
Jacob asked, "why didn't you divorce Rachael. Once she confessed her infidelity to you it should have been easy for you to prevail in court. You probably would have gotten the house and other major assets. You could have really Burned The Bitch."
Mister Robinson laughed at Jacob. "You've obviously not consulted a competent and honest attorney. Any reputable attorney will warn you that the only people who win in divorce court are the fucking lawyers. Divorcing Rachael would have been almost as stupid as killing you. I might have gotten a favorable property settlement. I might by some miracle have gotten custody of the older children. That means that I would have been responsible for raising children whose paternity I was no longer quite so certain of. I also understood that since I'm not a billionaire like President Donald Trump, I wouldn't have been able to find a new woman that was younger and hotter than Rachael. At best I would have been trading her in for another woman about the same age and probably no more attractive who already had children from previous relationships."
Jake nervously sipped his beer. "While it was logical, staying married must have been a bitter pill for you," Jacob speculated.
"Actually; it was amazingly easy," Mister Robinson explained. "When I became suspicious, I did a lot of soul searching. I realized that I'd become complacent. Ennui was the word that best described my attitude towards our marriage. I suddenly realized that even after twenty years of marriage and gaining twenty pounds, Rachael remained an attractive woman. I also acknowledged that she was justifiably frustrated by my waning virility at a time when her libido had kicked into overdrive."