4 years ago when I was away for work. I didn't usually do much in the evenings when I was travelling but had a bit of a stressful day, and had packed a bikini that time, so decided to go soak in the hot tub for a while. Met a very attractive, incredibly well built, charming fellow travellers in there. We chatted for quite a while, he flirted, broke my defences down, and invited me up for a *******.
I went back to my room to shower and change, and almost had second thoughts once his gorgeous body wasn't right there in front of me, but still went to his room with the idea in my head that it would stop at just a *******. He opened the door in just a towel, I melted. He poured me a *******, standing there like that...I could see the towel getting pushed out in front of him by his huge dick. He went back into the bathroom to finish getting dressed while I sat on the edge of the bed, but came back out shirtless, wearing just sweatpants. He stood in front of me so I was eye level with the perfect outline of him through his pants.
I had never cheated on my husband at that point, but I slid off the bed onto my knees like I'd completely given up on even trying to fight it at that point. I sucked his big beautiful black cock till he filled my mouth, then spent the next few few hours getting my insides rearranged.