I stumbled upon my friend's lesbian encounter in the bathtub and was unable to resist joining in

I accidentally walked in on my friends getting it on in the tub, and, unable to resist, I joined them. The girl, with her huge natural tits and big ass, gave me a blowjob before we had a steamy threesome.

I was taking a bath when I saw my girlfriend and her friend through the bathroom window, and it was impossible to resist. The two of them were completely naked, and they were making out and touching each other all over. I decided to join in, and I walked up to them and started licking their big, natural tits. Then, I started sucking their cocks, first the big one and then the smaller one. They both loved it, and they were moaning and groaning as I sucked their cocks. Then, they both wanted to fuck me, and they took turns fucking me in different positions, including cowgirl and with me bent over. Finally, they both came in my mouth, and I swallowed all their cum. It was a hot and dirty threesome with two amateurs and their big cocks and asses.