My Father-in-Law

My father-in-law is in his mid 50s and widowed. We invited him to live with us in the early months of the Covid-19 pandemic as we concerned for his safety. With the benefit of hindsight, I now realize it was a huge life-changing mistake.

My wife was an essential worker but I worked from home and with the closure of day-care centres, I looked after our two year old. Sam, my father-in-law was helpful in the early days of the lockdown. He would prepare breakfast for us and look after our two-year old while I worked.

One morning after my wife left for the hospital, he popped his head in the bathroom while I was showering and asked if I wanted a second cup of coffee. I said yes and that I would be out in a minute.

He did the same thing again the next morning but it seemed that he lingered a little longer than the day before. When he did it again on the third day, I thought that he may be hevwas lonely so we talked while I showered. It was strange trying to take a shower while a fully clothed guy’s watching you.

The next day, I was surprised when he actually joined me in the shower. I was expecting him at the bathroom door yet I never even heard him enter. I turned when I felt his hand on my shoulder to see Sam standing there as naked as a jaybird. That’s when he dropped to his knees and started sucking on my cock.

I tried pulling him off but he had too strong a grip on my butt. He’s also physically larger and despite his age, he was definitely stronger. I was helpless in his grip and he soon had me on the edge of cumming. I warned him that I was about to cum but he seem determined to get my nut so I surrendered and shot a huge load in his mouth.

He spun me around, spread my cheeks and started licking my ass, his tongue still wet with my cum. I couldn’t believe that my father-in-law was tongue-fucking my ass. It seemed sinful yet incredibly erotic.

He turned off the shower, led me to my marital bed and resumed tongue-fucking me. It was astonishing to watch his head between my legs even as he relished the taste of my ass. My ass was clean but I still thought it was nasty. Then he was suckling on my nipples. I never knew that my nipples were that sensitive. He was driving me crazy with lust.

It was only then that I fully saw him. My 6” cock looked so much smaller next to his 9” cock as he rubbed both our cocks together. I couldn’t believe that I was having a gay experience or that it was with my father-in-law.

I felt the blunt head of his fat cock nudge against my spit soaked ass. I tried pushing him away but he continued to apply pressure and the head just popped in. He was in and he was going to fuck me despite my objections. He then instructed me to push out like I was taking a dump. I tried but it was too much for me. Finally he was all the way in my ass. It was painful but then the pain soon transitioned to pleasure. Not soon enough but it did start to feel better.

His cock was hitting something inside me and all I could feel were these intense waves of pleasure coursing through me. Who knew that anal sex could be that pleasurable. Judging from my wife’s experience it was at best something to be endured.

Sam pulled out when he realized that I was no longer grimacing in pain. He sat on the bed and instructed me to mount his lap as he guided his cock up my ass. This time I started moaning as he merciless pumped my ass with his thick fat cock. He kept thrusting his cock deeper and deeper and over and over again until he finally exploded in my ass.

When he was satiated, I couldn’t help trembling with shame and I asked him why, why he would fuck me, what on earth possessed him to fuck his only daughter’s husband. He said first that he was horny and second I was gay even if I wouldn’t admit it.

I couldn’t believe my ears but he pointed out we were talking while he had two fingers up my ass and that I hadn’t even tried to extricate myself. He said I was a slut for cock and that I would only truly be happy as someone’s bitch. He forced me to admit that I enjoyed it. I did, even though I was ashamed, I had to admit that the sex was truly amazing.

He was still hard thanks to the little blue pill he had taken. He pushed me onto my back and told me that he was going to fuck me again. This time his hard cock easily entered my ass that was now lubricated with his cum. Then he fucked me in front of a mirror, to reinforce my new status as his bitch. I admit that we did look hot doing it. I still couldn’t understand how something so wrong could feel so good.

He had his hands on my hips and instructed me to fuck back as he rammed forward. He was about to make me cum again, my spamming ass tightened on his cock as I started spewing everywhere. Then he was cumming in my ass again. Sam had just filled my insides with a second heavy load!

He’s incredibly horny all the time. When I’m trying to work, he’ll bring me a coffee and start nuzzling my neck while his fingers work their way down my trousers to my ass. If I don’t stop him, my trousers come down and his hard cock goes in. He seems to enjoy fucking me when I’m on the phone especially if it’s my wife or my parents on the line.

Sometimes when my wife is doing the dishes, hidden from view he will slip his fingers down my trousers and finger-fuck my ass even as I try to have a conversation with my wife. He seems to derive a perverse pleasure in torturing me.

One time he was fucking me when my son woke up from his nap and walked in on us. I only just about managed to pull up the front of my joggers in time. Fortunately my son never noticed that his grandfather was naked from the waist down or that I had a hard cock up my ass. He innocently thought that we were playing.

He explained to my son, his grandson that I was tired and that he was giving me a massage. My son climbed on to my lap even as his grandfather was fucking my ass. I had to bite my lip to stop moaning. I was grateful when I finally felt him cum. I was furious with him but he found it hot and wanted to do it again. I said no, never in front of my two-year.

I finally agreed that he could fuck me as I Skyped my mom. Hidden from view, Sam was furiously fucking my ass even as I was talking to her. After he seeded my ass for the third time that day, he casually moved into view and started talking to my mom while his fingers were working their magic up my quivering ass. He asked to speak to my dad even as he casually fingered me. That had no idea that he had just fucked for the third time that day or that he had his fingers up my ass.

I prefer sex in the shower or bed but Sam likes the risky stuff. I can’t believe the stuff he wants me to do or that I agree to do. Like the time he convinced me to give him a blowjob as we were driving to pick up my wife with my son asleep in the back.

A loss of libido affects many older men at some point in their life but he’s definitely not one of them. If anything Sam seems to have a higher sex drive today than a year ago so much so that I can barely keep up with his daily demands. I love the sex, it’s amazing but I’m worried that between the frequency we fuck and the sheer size of his cock that my ass may never recover.

Sam identifies as straight and he claims I’m gay or may be bisexual. He has never had sex with another male, never even considered it until the day he saw my butt. The firm round shape of my ass made him determined to have me.

I’ve only had straight sexual experiences before, sure I’ve watched some gay porn, and may be I checked out guys before. I was curious at some point in my life but never curious enough to experiment and even if I did I never imagined that I would bottom.

Sam has made our lives easier but he has made me gay and his bitch all in one morning. He even insists that we sleep in his bed whenever my wife’s working nights. He’s determined to have me as often as possible. I’ve resigned myself to my new role. It’s strangely liberating and definitely satisfying. Sex with my wife is less frequent. She thinks it’s because she’s always tired from the long stressful hours at the hospital when in truth, I can muster the will or the energy for sexual intimacy.

Sam is not concerned that his daughter, my wife will ever find out or that she’ll have any reason to suspect anything let alone that her straight father is fucking her husband - he reasons that our affair is sexual and not romantic and that sex only occurs when she’s out.

My wife has never caught on that her dad was fucking me. She was just happy that we got along so well. The affair started over a year ago. I keep trying but failing to set him up with a more suitable female companion.