It was a beautiful summer week and I, Mario (28 years old, 1.77 m tall, short brown hair) and my girlfriend Jenny (25 years old, 1.62 m short, long blonde hair) wanted to come over to her mother Katja’s (54 years old, 1.82 m tall, long brown hair) for a barbecue this Friday. I’m really looking forward to it because Katja is not the mother-in-law like many others, but I got on very well with her and I was looking forward to seeing her again. As Jenny had to work until 6 p.m. this Friday, we agreed that I would drive to Katja’s in the afternoon because she was on vacation and we could already prepare everything for the barbecue and when Jenny came home from work at 6.30 p.m., everything would be ready and we would stay with her overnight (Katja is single and lives alone in a big house) that has enough space.

A few days earlier I asked Katja how late I could come by, to which she replied that it didn’t matter to her because, as I already mentioned, she was on holiday anyway. I discussed with her that I thought I would be at her place around 4 p.m. because I had just finished my night shift that day and would like to sleep in. So Friday came and yes, what can I say, thanks to the construction site in front of my house, I didn’t get much of a lie-in and I got up again at around 12 noon. I had a leisurely breakfast, did some housework and then around 2.30 p.m. I thought, oh what the heck, I’ll go to Katja’s now, she’ll definitely be happy to have company earlier. So I left for her at 2.30 p.m. and was at her place at around 2.50 p.m. Since it was a wonderful summer day with temperatures around 30 degrees, I assumed that she was probably sitting in the garden behind the house or relaxing by the pool.

So I saved myself the trouble of ringing the bell and walked along the side of the house to the back garden, and what I saw there took my breath away. My mother-in-law Katja (who I’ve found very attractive ever since I met her) was lying stark naked in the hammock next to the pool, her eyes closed, and was pampering her clean-shaven pussy with a dildo. WOW, what a sight! She probably thought she would be undisturbed for another hour, as I wasn’t supposed to be with her until 4 p.m. At first I really didn’t know what to do. Should I quietly go back and ring the doorbell? Should I watch this spectacle for a moment? Or should I just draw attention to myself. I thought about it for a moment, but this moment made me so horny that I couldn’t help but pull my hard penis out of my pants and jerk off.

Unfortunately, the fun was short-lived when my mother-in-law opened her eyes and saw me jerking off a few meters away. First she screamed and quickly threw a towel over her and asked me what I was doing here. I said that I hadn’t slept long and was thinking of coming over to her a little earlier in the hope that she would be happy to have some company. I just thought at that moment, that’s it. She’s throwing me out, she’ll tell Jenny that I jerked off in front of her mother and it will all be over. But things turned out differently. When Katja had recovered from the initial shock, she put the towel aside again and came over to me and said, I didn’t know you were such a little voyeur? But when I look at your device here, you seem to have really liked what I did, don’t you?

I was a bit perplexed at first, but then just replied, “Yes, of course. When you see such a beautiful, horny woman masturbating, you can’t help but do it yourself.” Katja just replied with a smile, “I’m flattered, but since you disturbed me and I wasn’t finished yet, you have to help me bring myself to climax.” I just thought, “Yes, of course. Since things weren’t going well in bed between me and Jenny and I now had the chance to have fun with my attractive mother-in-law,” I didn’t think twice and replied, “Well, let’s go then.” She took another step towards me, first took off my t-shirt and then knelt down in front of me and took off my shorts and underwear. First she quickly jerked my cock and shortly afterwards she put it in her mouth.

She pampered my best piece so lovingly with her mouth, played with my glans with her tongue and kneaded my testicles with her right hand. I was so incredibly aroused and horny for her and was almost about to come when I stopped and said no, we wanted to pamper you first. Katja replied, well, I don’t need to be told twice about that offer, she took my hand and walked with me to the lawn next to the pool, where she lay down on the grass with her legs bent and said, please lick my wet pussy. So I lay on my stomach in front of her and started licking her with my tongue. She seemed to like it a lot, she moaned slightly as I did it over and over again. I licked her for a while before I realized that I couldn’t take it anymore and my face and tongue slowly cramped up.

So I decided to lie down next to her, kiss her, and pleasure her with my index and middle fingers. No sooner said than done, I fingered her for a short time and thanks to the licking just before, when she was apparently already close to coming, there was more and more splashing in her wet pussy until she screamed loudly and squirted out her hot juice with at least three thrusts. We lay next to each other for a short while, contentedly allowing Katja to recover a little, then she turned to me, kissed me passionately and said, that was so hot, now I want to do something good for you too. Katja moved forward a little, bent over my best piece and started to pleasure my penis again with her mouth and tongue. She did it so incredibly well, sucked lightly on my glans, played with the frenulum with her tongue.

She kept moving her mouth back and forth over my cock, playing with my balls with her hand until I could no longer hold it back and squirted a huge load of my cum into her mouth. It was such a great moment that I was just lying there satisfied but also exhausted and Katja? This horny MILF swallowed my entire load in one go. She lay on top of me and asked, how about it, do you want to fuck me properly now? I answered beaming with joy, let’s cool off in the pool for a bit, rest for a bit and then I’ll fuck you the way you want. So we relaxed in the pool for a while, cooled off a bit, talked a bit until I said to her, I’ve had enough rest, I want to fuck you now. Katja just answered, finally. Do you want to do it with me in the hammock?

Of course I answered, so we went into the hammock. I lay on top of her and pushed my penis, which had already grown to its full glory again, into her still wet pussy. At the same time, I played with her really hot breasts, which were only slightly sagging for her age, with my hands and my mouth and teeth, which she seemed to really like. After a short while, when we were fucking each other in the hammock, which wasn’t really that exciting, Katja asked, can we go up to the bedroom? It’s more comfortable there than here and not as cool as I had thought. So I picked her up in my arms, carried her up to the bedroom, threw her on the bed and we continued our wild goings-on. I fucked her hard, tried very hard not to come too quickly, until she moaned louder and louder, practically screaming, give it to me, keep fucking me, I’m about to come.

I concentrated again, fucked her really hard, sucked her hot nipples with my mouth until she screamed and came. Now I could let myself go too and squirted my juice into her grotto in two spurts. There we lay, completely exhausted and satisfied. A while passed where we simply enjoyed being together, when we looked at the clock and it was already 5:30 p.m. Katja looked at me and said with a smile, Mario, that was really wonderful, we can do it again. If you like, you can come back here again tonight when Jenny is asleep and do it for me, it was just incredible, finally having such hot sex again. I said that I really enjoyed it too and that if it works out, I would be happy to accept the offer. But now we should prepare the barbecue, said Katja.